Published on: 2025-04-19 23:22:46
Mars has not always been a seemingly lifeless red desert. We have evidence that billions of years ago it had a warm, habitable climate with liquid water in lakes and flowing rivers, which is somewhat confusing, given that Mars is much farther from the Sun than the Earth and that the Sun was much less bright back then. “In order for Mars to be warm enough to host liquid water, there must have been a lot of carbon dioxide in the atmosphere,” says Benjamin Tutolo, a researcher at the University of
Keywords: carbon mars martian tutolo water
Find related items on AmazonPublished on: 2025-04-20 03:32:10
This article has been reviewed according to Science X's editorial process and policies . Editors have highlighted the following attributes while ensuring the content's credibility: NASA’s Curiosity Mars rover sees its tracks receding into the distance at a site nicknamed “Ubajara” on April 30, 2023. This site is where Curiosity made the discovery of siderite, a mineral that may help explain the fate of the planet’s thicker ancient atmosphere. Credit: NASA/JPL-Caltech/MSSS Research from NASA's
Keywords: curiosity mars says science tutolo
Find related items on AmazonPublished on: 2025-04-20 07:35:39
Marshall, the brand synonymous with rock ‘n’ roll’s most iconic amplifiers, has distilled decades of audio expertise into the Middleton portable speaker. This rugged powerhouse delivers the company’s signature sound in a portable package, combining premium audio quality with durability that withstands everything from festival grounds to backyard parties. For music enthusiasts seeking professional-grade sound in a portable format, the Middleton stands as a testament to Marshall’s audio heritage.
Keywords: audio marshall middleton portable sound
Find related items on AmazonPublished on: 2025-04-21 04:32:10
This article has been reviewed according to Science X's editorial process and policies . Editors have highlighted the following attributes while ensuring the content's credibility: NASA’s Curiosity Mars rover sees its tracks receding into the distance at a site nicknamed “Ubajara” on April 30, 2023. This site is where Curiosity made the discovery of siderite, a mineral that may help explain the fate of the planet’s thicker ancient atmosphere. Credit: NASA/JPL-Caltech/MSSS Research from NASA's
Keywords: curiosity mars says science tutolo
Find related items on AmazonPublished on: 2025-04-21 17:19:54
It's no secret that Musk is anxious about the world's population. In 2022, he made the controversial proclamation that "population collapse due to low birth rates is a much bigger risk to civilization than global warming." That wasn't just one of his many idle thoughts, but a serious mantra to live by. The centi-billionaire now has at least 14 children with at least four different women — Neuralink executive Shivon Zilis, author Justin Wilson, musician Claire "Grimes" Boucher, and right-wing in
Keywords: children clair mars musk st
Find related items on AmazonPublished on: 2025-04-25 18:00:00
It’s often the case that the more that planets are studied and understood, the more remote the possibility of inhabiting them seems. Mars, for example, is the closest celestial body to Earth in terms of distance, but data shows its conditions are extremely hostile for life. Despite this, NASA has plans to send astronauts to the Red Planet, and Elon Musk is a vocal proponent of establishing a human presence there. In the short term, the solution to colonizing Mars is the construction of special
Keywords: asteroid atmosphere earth mars planet
Find related items on AmazonPublished on: 2025-04-28 03:59:49
U.K. startup Marshmallow has blown up over the years by using innovations in data science to build car insurance policies for immigrants and other consumers who have been overlooked or priced out of traditional insurance. Now, with a million drivers insured and a profitable annual revenue run rate of $500 million, Marshmallow has raised a fresh $90 million to expand. Marshmallow plans to use the funding to move into financial services, as well as more insurance products that it hopes will appea
Keywords: insurance marshmallow million people startup
Find related items on AmazonPublished on: 2025-04-28 10:56:59
Mars is back on the agenda. During his address to a joint session of Congress in March, President Donald Trump said the United States "will pursue our Manifest Destiny into the stars, launching American astronauts to plant the Stars and Stripes on the planet Mars." What does this mean? Manifest destiny is the belief, which was particularly widespread in 1800s America, that US settlers were destined to expand westward across North America. Similarly, then, the Trump administration believes it i
Keywords: america debate destiny manifest mars
Find related items on AmazonPublished on: 2025-04-28 15:56:59
Mars is back on the agenda. During his address to a joint session of Congress in March, President Donald Trump said the United States "will pursue our Manifest Destiny into the stars, launching American astronauts to plant the Stars and Stripes on the planet Mars." What does this mean? Manifest destiny is the belief, which was particularly widespread in 1800s America, that US settlers were destined to expand westward across North America. Similarly, then, the Trump administration believes it i
Keywords: america debate destiny manifest mars
Find related items on AmazonPublished on: 2025-05-09 12:00:14
ZDNET's key takeaways The Woburn 3 is the most expensive home audio speaker from Marshall. It has fantastic sound quality, strong bass, and clear mids. However, the system only supports the SBC codec. $385.88 at Amazon The Marshall Woburn 3 commands a premium price, and while it's not the best value on specs alone, its rich, powerful sound and iconic design make it a standout for die-hard Marshall fans and audiophiles alike. If you've been considering the brand's flagship Bluetooth speaker,
Keywords: bass marshall sound speaker woburn
Find related items on AmazonPublished on: 2025-05-11 03:25:43
Do your earbuds have noise canceling? Well if not, it’s about time you get yourself a pair. You can listen to the signature sound of Marshall speakers right in your ear while cancelling out all sounds around you thanks to the Marshall Motif II earbuds. These second-gen in-ear headphones are currently part of a limited time deal at Amazon, bringing the price down from $200 to just $157. That’s a 21% savings which keeps an extra 43 bucks in your wallet. Marshall has been a big name in the sound i
Keywords: earbuds ii marshall motif sound
Find related items on AmazonPublished on: 2025-05-13 20:00:14
ZDNET's key takeaways The Woburn 3 is the most expensive home audio speaker from Marshall. It has fantastic sound quality, strong bass, and clear mids. However, the system only supports the SBC codec. $515.99 at Amazon The Marshall Woburn 3 commands a premium price, and while it's not the best value on specs alone, its rich, powerful sound and iconic design make it a standout for die-hard Marshall fans and audiophiles alike. If you've been considering the brand's flagship Bluetooth speaker,
Keywords: bass marshall speaker woburn zdnet
Find related items on AmazonPublished on: 2025-05-14 11:45:08
Mars is a devil eat devil world. The Perseverance rover recently witnessed a gruesome scene on the Red Planet, in which a dust devil consumed its smaller counterpart, morphing into one, slightly larger, swirling column of air and dust. NASA’s six-wheeled robot was carrying out an imaging experiment to better understand the Martian atmosphere when it captured the two dust devils at play. Using its navigation camera, the Perseverance rover snapped images of several dust devils spinning erraticall
Keywords: devil devils dust larger mars
Find related items on AmazonPublished on: 2025-05-14 23:40:04
Most planetary scientists agree that Mars’ extreme conditions would be uninhabitable to life as we know it. New research, however, suggests that we might be underestimating the hardiness of lichens. Researchers in Poland have revealed that some lichen species can endure a Mars-like environment while remaining biologically active. As detailed in a study published Monday in the journal IMA Fungus, their work challenges the widely held notion that Mars’ surface is, in its current state, completely
Keywords: lichen life mars muscorum organisms
Find related items on AmazonPublished on: 2025-05-21 17:21:12
Who said there's an egg crisis? NASA's Perseverance Rover has stumbled across an extremely strange rock that's "astonished" scientists while exploring the rim of the Jezero crater on Mars. Nicknamed "St. Pauls Bay," the rock is made up of hundreds of densely packed, millimeter-sized dark spheres — not unlike an insect's slimy egg cluster. These "spherules," as they're known, are somewhat heterogeneous. As seen in a closeup taken with Perseverance's SuperCam Remote Micro Imager, some of them a
Keywords: mars perseverance rock rocks spherules
Find related items on AmazonPublished on: 2025-05-22 03:37:55
Oh, ExoMars, what a long, strange trip it has been. Are you ever going to go to space? The ExoMars mission represents Europe's third attempt to land successfully on Mars, and at a cost of more than $1.3 billion. there is a lot riding on its success. But success is far from assured for a mission that has been whipsawed by geopolitical tensions, budget cuts, and an ever-changing architecture over the last 20 years. The latest news, announced Sunday, is that Airbus will design and build the lande
Keywords: exomars launch mars mission space
Find related items on AmazonPublished on: 2025-05-22 20:15:54
For many years, SpaceX CEO Elon Musk has been hellbent on sending humans to the surface of Mars. With the help of his space company's massive Starship rocket, the mercurial entrepreneur is hoping to build an entire city on the Red Planet — a quest that feels more pertinent than ever as his key ally, president Donald Trump, signals enthusiasm for expediting the first astronauts to Mars even at the cost of NASA's scheduled missions to the Moon. But a pesky foe could derail all that. As detailed
Keywords: astronauts dust major mars planet
Find related items on AmazonPublished on: 2025-05-22 19:00:32
NASA’s Curiosity Mars rover has detected the largest organic (carbon-containing) molecules ever found on the red planet. The discovery is one of the most significant findings in the search for evidence of past life on Mars. This is because, on Earth at least, relatively complex, long-chain carbon molecules are involved in biology. These molecules could actually be fragments of fatty acids, which are found in, for example, the membranes surrounding biological cells. Scientists think that, if lif
Keywords: evidence life mars molecules rover
Find related items on AmazonPublished on: 2025-05-26 07:13:23
China created a new entity called the "Deep Space Exploration Laboratory" three years ago to strengthen the country's approach to exploring the Solar System. Located in eastern China, not far from Shanghai, the new laboratory represented a partnership between China's national space agency and a local public college, the University of Science and Technology of China. Not much is known outside of China about the laboratory, but it has recently revealed some very ambitious plans to explore the Sol
Keywords: china mars mission missions moon
Find related items on AmazonPublished on: 2025-05-29 14:30:00
ZDNET's key takeaways The Marshall Major V headphones are available now on Amazon for $150. These headphones deliver powerful sound, with bass and treble to spare and smooth, subtle mids, and can last for days on a single charge. Note that there's no active noise cancellation, but you really won't need it, especially if you crank your music to 11. View now at Amazon Amazon is currently offering the Marshall Major V for $112 ($38 off) for a limited time. This only applies to the black model.
Keywords: headphones major marshall music sound
Find related items on AmazonPublished on: 2025-06-01 18:00:09
A team of scientists just discovered the longest organic molecules yet seen on Mars, the fourth planet from the Sun and and a tantalizing venue for humankind’s search for life beyond Earth. Mars today is inhospitable, with significant temperature fluctuations, a thin atmosphere, and an apparent dearth of liquid water on the planet’s surface. But according to new research, published today in Proceedings of the National Academy of Sciences, large molecules found on Mars apparently are as old as l
Keywords: ancient life mars molecules organic
Find related items on AmazonPublished on: 2025-06-10 10:07:11
SpaceX Elon Musk is adamant that his space company will eventually make humanity interplanetary by establishing a permanent presence on Mars. It's an extremely ambitious plan, and one that intimately involves the company's massive Starship rocket. If his characteristically unrealistic timelines are anything to go by, the first crewed trip to the Red Planet could take place "as soon as 2029, although 2031 is more likely," he asserted in a March 15 tweet. But not everybody would agree with that
Keywords: mars musk nasa space starship
Find related items on AmazonPublished on: 2025-06-11 10:08:31
Researchers have found new evidence for a massive subsurface ocean on Mars, again raising the possibility of microbial life lurking deep below the Martian surface. As detailed in a paper in the journal Geology, Research Institute for Marine Geodynamics scientist Yuya Akamatsu and Hiroshima University associate professor Ikuo Katayama examined data collected by NASA's InSight Mars lander, which touched down on the Red Planet in 2018. "Many studies suggest the presence of water on ancient Mars b
Keywords: insight life mars seismic water
Find related items on AmazonPublished on: 2025-06-14 08:45:03
Around the world, on separate continents that had no contact with each other, multiple groups of ancient humans invented farming more or less simultaneously — and scientists still don't know how or why. Known to archaeologists and anthropologists as the Neolithic Revolution, the discovery of this historical head-scratcher is by no means new. Nevertheless, it continues to fascinate folks like Michael Marshall, an author at New Scientist who pondered this phenomenon in a new piece about this quan
Keywords: farming groups humans marshall new
Find related items on AmazonPublished on: 2025-06-15 06:15:40
If you watched “The After Hours,” the latest episode of Severance, and you’re a fan of The Twilight Zone, you might have caught some parallels to an episode of that series with the exact same title. Even before this week’s Severance aired, an eagle-eyed viewer on X (props to you, seriously) took note of the similarity and advised watching “The After Hours,” the Twilight Zone episode, as a preamble. And that vintage slice of existential dread is indeed a very cool companion piece. You can tell t
Keywords: hours marsha severance twilight zone
Find related items on AmazonPublished on: 2025-06-17 17:25:41
The Hera probe has swung around Mars, using the planet’s gravitational pull to fling itself toward its asteroid target. During its brief rendezvous with the Red Planet, Hera caught a glimpse of the less-seen side of Mars’ smaller, tidally-locked moon as it orbited its home planet. The European Space Agency (ESA) launched its Hera mission on October 7, 2024, to inspect the damage caused by NASA’s DART mission (Double Asteroid Redirection Test) when it smashed into an asteroid to redirect its orb
Keywords: asteroid hera mars mission planet
Find related items on AmazonPublished on: 2025-06-19 00:15:51
This article has been reviewed according to Science X's editorial process and policies . Editors have highlighted the following attributes while ensuring the content's credibility: The thermal impact of dust storms on Mars is significant, and is thought to play a similar role to that of water vapor in Earth's atmosphere. Credit: NASA CC0 A new study by researchers including those at the University of Tokyo revealed that atmospheric gravity waves play a crucial role in driving latitudinal air c
Keywords: atmosphere atmospheric earth mars waves
Find related items on AmazonPublished on: 2025-06-21 21:10:06
In spite of Elon Musk agitating for it, president Donald Trump isn't interested in making a crewed mission to Mars his "number one" priority. As SpaceNews reports, Trump was lukewarm on the goal of sending humans to the Red Planet during a Fox News interview. "There’s a lot of interest in going to Mars," he told Fox News on Sunday. "Is it number one on my hit list? No. It’s not really." That's despite declaring that the US would "plant the American flag on the planet Mars and even far beyond"
Keywords: mars moon musk nasa trump
Find related items on AmazonPublished on: 2025-06-22 18:55:19
Something everyone can find a use for is a solid Bluetooth speaker. Whether you’re entertaining guests and want to put on some music or you’re cleaning around your home and you want to catch up on a podcast or audiobook, a Bluetooth speaker will come in handy. Marshall has a limited time deal for its portable Bluetooth speaker. Normally, that’s priced at $300, but right now you can get it for 34% off — bringing the price down to just $199. Marshall has been a big name in the sound industry for
Keywords: bluetooth marshall middleton sound speaker
Find related items on AmazonPublished on: 2025-06-24 10:45:01
Research published late last year indicated “seismic discontinuities in the Martian crust” that scientists believe could be an indicator of liquid water under the Martian surface, raising the possibility of microbial life persisting on the Red Planet. With an ancient past not dissimilar from Earth’s, and its relative proximity to our own world, Mars has been a compelling venue for astrobiology for decades. The team’s work indicates that liquid water—necessary for life as we know it—may persist
Keywords: mars martian planet surface water
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