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Trump Wants to Shut Down Several Perfectly Good Spacecraft Orbiting Mars for No Reason

The scientific community was appalled by the news that president Donald Trump's administration was looking to deal a devastating blow to NASA's science budget. In its 2026 budget request, released last month, the White House announced it was looking to more cut funding for NASA's science directorate by more than half, leading to overwhelming criticism from the scientific community, as well as from both Republican and Democrat lawmakers. The "skinny" budget calls to end operations of several sp

Behold the Closest Images of the Sun Ever Taken

On Christmas Eve of last year, NASA’s Parker Solar Probe made spaceflight history, flying by the Sun at a record-setting distance of just 3.8 million miles (6.12 million kilometers) from the solar surface. During its flyby, Parker snapped some amazing close-up images of the Sun, which NASA finally released to the public yesterday. The images, captured by the probe’s Wide-Field Imager for Solar Probe, or WISPR, present an extraordinary view of the Sun’s corona, buffeted by raging solar winds. T

Democrats and Republicans Unite in Last-Ditch Effort to Save NASA

Earlier this year, the Trump administration revealed its proposed 2026 budget for NASA, a horrifying plan to chop up dozens of important science missions alongside thousands of jobs. The proposal suggested slicing the space agency's science budget in almost half, in "nothing short of an extinction-level event for space science and exploration in the United States," as Planetary Society chief of space policy Casey Dreier told Ars Technica in March. Just as predicted, the proposed cuts are provi

Trump taps Transportation Secretary Sean Duffy as acting NASA chief

Amidst unprecedented budget cuts and looming layoffs, U.S. President Donald Trump has appointed Secretary of Transportation Sean Duffy as acting NASA administrator. The appointment is temporary, and Duffy will continue leading the Department of Transportation while assuming the NASA role, Trump said in a post on his social media site, Truth Social. “Sean is doing a TREMENDOUS job in handling our Country’s Transportation Affairs, including creating a state-of-the-art Air Traffic Control systems

More Than 2,100 NASA Staff Are Getting Gutted

Elon Musk might have been deposed from DOGE, but the government cuts are still coming. As reported by Politico, some 2,145 high-level NASA employees are about to be launched out of the agency as efforts to cut US government spending continues. The employees represent those with G-13, G-14, and G-15 status — typically specialized or managerial roles which start around the six-figure salary range. The workers are part of a group of nearly 2,700 civilian employees who've agreed to leave NASA volu

Trump taps transportation secretary Sean Duffy as acting NASA chief

Amidst unprecedented budget cuts and looming layoffs, U.S. President Donald Trump has appointed Secretary of Transportation Sean Duffy as acting NASA Administrator. The appointment is temporary, and Duffy will continue leading the Department of Transportation while assuming the NASA role, Trump said in a post on his social media site, Truth Social. “Sean is doing a TREMENDOUS job in handling our Country’s Transportation Affairs, including creating a state-of-the-art Air Traffic Control systems

NASA will lose over 2,000 senior staff due to proposed Trump budget cuts

NASA is set to lose at least 2,145 senior staff members as part of the Trump administration's push for budget cuts, Politico reports. The brain drain could severely impact future research and missions, and is happening not long before the organization plans to send a new crew of astronauts to the Moon in 2026. Of the over 2,000 departing staff members, nearly all of them are in senior positions, requiring specialized skills or management experience. "Those leaving include 1,818 staff serving in

Check Out the Coolest Space Photos of 2025: Pink Clouds and Hot Blue Stars

There's always something happening in space, and humanity is documenting it more quickly and clearly than ever before. Orbiting telescopes, astronauts and spacecraft are sending back a stream of photos that show off the diversity and wonder of the universe. Here are some of the best space photos of the year, so far. Los Angeles wildfires Enlarge Image ESA's Sentinel-2 satellite spotted smoke from the Palisades Fire shortly after it started on Jan. 7. NASA Earth Observatory/Wanmei Liang/ESA/Cop

Trump Declares Musk a ‘Train Wreck’ After Party Launch

The friendship that once saw Elon Musk serve in the White House is officially and explosively over. In a lengthy and personal tirade posted to Truth Social on Sunday, President Donald Trump unloaded on his former ally, expressing his profound disappointment and casting Musk as an ungrateful and confused figure who has gone “completely ‘off the rails.'” The catalyst for the public condemnation was Musk’s launch of “The America Party,” a third-party movement aimed at disrupting the two-party syst

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Wildly Beautiful and Rare "Red Sprite" Flare Seen on Earth From Orbit

Red Sprite NASA astronaut Nichole Ayers, currently stationed on board the International Space Station, shared an incredible image of a sprite — a rare weather phenomenon that's triggered high above the clouds by "intense electrical activity in the thunderstorms below." The image shows the rare electrical discharge in the shape of a starkly red, upended umbrella, hovering high over a brewing storm, like some sort of occult tower from "Lord of the Rings." "Just. Wow," Ayers tweeted. "As we went

Ted Cruz’s Bid to Reclaim Space Shuttle Discovery Could Cost $400 Million

At a time when money is too tight for NASA’s science exploration endeavors, Texas senators are willing to pour millions into a risky process to relocate the Space Shuttle to Houston under the so-called One Big Beautiful Bill. President Donald Trump’s tax and spending bill, which passed the Senate on Tuesday, includes a provision to move the Space Shuttle Discovery from the Smithsonian’s Air and Space Museum in Virginia to Space Center Houston. The Bring the Space Shuttle Home Act was added to t

American science to soon face its largest brain drain in history

Sign up for the Starts With a Bang newsletter Travel the universe with Dr. Ethan Siegel as he answers the biggest questions of all. Subscribe From World War II until 2024, the US stood unchallenged as the scientific leader of the free world. Across practically every discipline — physics, materials science, astronomy, chemistry, biology, medicine, geology, etc. — American scientific missions and initiatives, often in collaboration with European, Canadian, Asian, and many other global partners, b

Senate Backs NASA’s Legacy Moon Plan Over Musk’s Protests

On Tuesday, July 1, the Senate breathed new life into NASA’s floundering Artemis program by passing President Trump’s budget reconciliation bill. If signed into law, the legislation would allocate an additional $6 billion to Artemis’ current mission architecture. The new funds, which include support for additional Space Launch System (SLS) rockets, the Orion spacecraft, and a lunar space station called Gateway, represent a major win for legacy aerospace providers Boeing, Northrop Grumman, and L

White House works to ground NASA science missions before Congress can act

In another sign that the Trump White House is aggressively moving to slash NASA’s science programs, dozens of mission leaders have been asked to prepare "closeout" plans by the end of next week. The new directive came from NASA's senior leadership on Monday, which is acting on behalf of the White House Office of Management and Budget. Copies of these memos, which appear to vary a little by department, were reviewed by Ars. The detailed closeout plans called for must be prepared by as soon as Ju

Your Netflix just got a free NASA upgrade - beaming spacewalks straight to your living room

quantic69/Getty For several years now, NASA has quietly had its own free streaming service where you could watch live rocket launches, spacewalks, and other space-related content. The space agency's content is about to get a little more accessible, as NASA+ is teaming up with Netflix. In an announcement Monday, NASA said that its live content will also be available on Netflix starting this summer. This includes launches, mission updates, live views of Earth from the International Space Statio

Netflix teams up with NASA to show live rocket launches and spacewalks

is a senior reporter who’s been covering and reviewing the latest gadgets and tech since 2006, but has loved all things electronic since he was a kid. Since it launched in November 2023, you could catch everything from rocket launches to documentaries about space on the NASA Plus streaming service. Starting this Summer, NASA Plus’ live programming will also be available on Netflix, and continue to be ad-free. NASA Plus’ live programming also includes “astronaut spacewalks, mission coverage, an

Netflix teams up with NASA to boost its live TV offering

Netflix and NASA announced a new partnership on Monday that will bring live space programming to the streaming service later this summer. Subscribers will be able to watch livestreams of rocket launches, astronaut spacewalks, and live views of Earth from the International Space Station, as well as additional content from NASA+, the space agency’s ad-free streaming app, which launched in 2023. Until recently, most of Netflix’s live content was produced in-house or presented as exclusive live ev

NASA will start livestreaming content on Netflix later this summer

This should be a convenient way to watch rocket launches and spacewalks. NASA is bringing live NASA+ programming to Netflix. For the uninitiated, NASA+ is the space agency's very own streaming platform. Content will begin showing up later this summer. This will be reserved for live events, with NASA saying it'll be used to stream "rocket launches, astronaut spacewalks, mission coverage and breathtaking live views of Earth from the International Space Station." NASA+ also streams original docum

Netflix Is Bringing NASA's Live Content to Your Screens

Curious about outer space and views from the stars? NASA is extending its streaming content's reach with a new partnership with Netflix, the streaming giant announced on Monday. This summer, the agency will launch live programming from its NASA Plus app on Netflix, so you can watch a variety of content such as astronaut spacewalks, rocket launches, video beams of Earth from the International Space Station and much more. The aim is to pique audience interest in space exploration and the work tha

Trump’s Proposed Budget Threatens Key Part of Mission to Send Astronauts to Mars

For more than 20 years, NASA has relied on a network of spacecraft circling Mars to send data to and from the Red Planet. Without the constellation of five orbiters, the agency would not have been able to land its rovers on Mars or guide them through its terrain. Although the White House is keen on advancing human missions to the Martian surface, it also wants to get rid of that vital lifeline The Mars Relay Network is a fleet of orbiters equipped with radio systems powered by the Sun to mainta

NASA Continues Testing Multi-Billion Dollar Rocket While Trump Is Actively Trying to Cancel It

Despite president Donald Trump's plans to phase out Boeing's mega-expensive Space Launch System rocket for NASA, the agency is currently trundling ahead with the original plan. As Ars Technica reports, NASA and Northup Grumman tested an experimental hydrogen-based propulsion engine this week that's slated to launch the world's first crewed trip to the Moon as part of the agency's long-awaited Artemis mission. Unfortunately, this week's SLS engine test — the second such test launch in a week —

Rubin Observatory’s Stunning Result Proves It’s a ‘Game Changer’ for Spotting Dangerous Asteroids

Astronomers usually keep their eyes on the sky, but on Monday, June 23, the community turned its attention toward Washington, D.C., as scientists from the Vera C. Rubin Observatory unveiled the telescope’s first images. Many have waited more than 20 years to see Rubin in action, and its initial findings did not disappoint. Rubin, a joint initiative of the National Science Foundation (NSF) and the Department of Energy’s (DOE) Office of Science, recently conducted its first 10 hours of test obser

NASA Is in Full Meltdown

Career NASA officials were seen looking mighty freaked out during a recent town hall event about the agency's dicey future. As Ars Technica's Stephen Clark reports based on a livestream of the town hall — which was not advertised and has since been taken down — acting NASA administrator and career agency official Janet Petro looked like a hostage as she answered questions from staff about the agency's dire standing under president Donald Trump. The hostage-taker in this scenario appears to be

NASA’s Next-Gen Rocket Booster Explodes in Test of a Design That May Never Fly

While the fate of NASA’s Space Launch System (SLS) rocket hangs in the balance, the agency is pushing ahead with tests of new components needed to launch the vehicle toward the Moon. The latest test included the firing of a solid booster meant to replace NASA’s shuttle-era rocket parts. Although the new booster started off strong, its nozzle appeared to get blown off around two minutes after it began firing its motor. On Thursday in Utah, Northrop Grumman conducted the first full-scale static f

An exceedingly rare asteroid flyby will happen soon, but NASA may be left on the sidelines

A little less than four years from now, a killer asteroid will narrowly fly past planet Earth. This will be a celestial event visible around the world—for a few weeks, Apophis will shine among the brightest objects in the night sky. The near miss by the large Apophis asteroid in April 2029 offers NASA a golden—and exceedingly rare—opportunity to observe such an object like this up close. Critically, the interaction between Apophis and Earth's gravitational pull will offer scientists an unpreced

SpaceX crane collapse in Texas being investigated by OSHA

The SpaceX Starbase industrial complex and rocket launch facility in Boca Chica, Texas, US, on Thursday, April 17, 2025. A SpaceX crane collapse at the company's Starbase, Texas facility on Tuesday has prompted an investigation by the Occupational Safety and Health Administration, the federal agency told CNBC in an email. The crane collapse was captured in a livestream by Lab Padre on YouTube, a SpaceX-focused channel. Clips from Lab Padre were widely shared on social media, including on X, wh

NASA tested a new SLS booster that may never fly, and the end of it blew off

NASA's Space Launch System appears to have a finite shelf life. The Trump administration wants to cancel it after just three launches, while the preliminary text of a bill making its way through Congress would extend it to five flights. But chances are low the Space Launch System will making it to nine flights, and if it does, it's questionable if it would reach that point before 2040. The SLS rocket is a core piece of NASA's plan to return US astronauts to the Moon under the Artemis program, b

Analysis: During a town hall NASA officials on stage looked like hostages

The four people at the helm of America's space agency held a town hall meeting with employees Wednesday, fielding questions about downsizing, layoffs, and proposed budget cuts that threaten to undermine NASA's mission and prestige. Janet Petro, NASA's acting administrator, addressed questions from an auditorium at NASA Headquarters in Washington, DC. She was joined by Brian Hughes, the agency's chief of staff, a political appointee who was formerly a Florida-based consultant active in city poli

During a town hall Wednesday, NASA officials on stage looked like hostages

The four people at the helm of America's space agency held a town hall meeting with employees Wednesday, fielding questions about downsizing, layoffs, and proposed budget cuts that threaten to undermine NASA's mission and prestige. Janet Petro, NASA's acting administrator, addressed questions from an auditorium at NASA Headquarters in Washington. She was joined by Brian Hughes, the agency's chief of staff, a political appointee who was formerly a Florida-based consultant active in city politics

How to watch the Axiom Mission 4 astronauts reach the ISS

A new Dragon spacecraft launched on top of a Falcon 9 rocket at 2:31AM Eastern time on June 25, 2025 to take the four astronauts of Axiom Mission 4 to the International Space Station. It's the second Axiom mission that's been sponsored in part by national governments, with the country and space organization of each participant contributing to mission costs. Former NASA astronaut Peggy Whitson serves as the mission commander, while Indian Space Research Organisation astonaut Shubhanshu Shukla is