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China Has Attempted What Might Be the First-Ever Orbital Refueling of a Satellite

Two Chinese satellites have rendezvoused with one another more than 20,000 miles above the Earth in what analysts believe is the first high-altitude attempt at orbital refueling. China’s Shijian-21 and Shijian-25 satellites, known as SJ-21 and SJ-25 for short, likely docked together in geosynchronous orbit sometime last week. This is the conclusion of multiple civilian satellite trackers using open source imagery showing the two satellites coming together, then becoming indistinguishable as a s

SpaceX in talks to raise new funding at $400B valuation

In Brief SpaceX is looking to raise fresh capital by selling new shares to insiders in a deal that would boost its valuation to around $400 billion, according to reporting from Bloomberg. The company’s strategy is to raise money via a fundraising round and separately hold a tender offer to allow employees to sell some of their shares to a select group of investors, anonymous sources told Bloomberg. SpaceX typically holds tender offers twice per year. SpaceX’s valuation has steadily climbed si

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

Our favorite budget wireless earbuds are almost half off during Prime Day

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . There’s a lot to expect from this year's Prime Day, since it's been extended to run from July 8 to 11. One thing is for sure, though: you won't have to spend hundreds of dollars to get good tech this time around. Right now, you can grab a pair of Anker Soundcore Space A40 wireless earb

AI could help humans copilot space missions one day, researchers find

Ignatiev/Getty Images Sci-fi authors and screenwriters have long envisioned AI companions helping humans as they explore the cosmos. Sometimes things go well (Commander Data was a friendly and reliable Starfleet officer), other times not so much ("I'm afraid I can't do that, Dave"). Now, AI-assisted spacefaring -- like so many other concepts that, not so long ago, seemed utterly far-fetched -- could soon become a practical reality. Also: How VR is helping astronauts stay grounded in space: Li

Seagate Portable 2TB External Hard Drive Pops Up in Prime Day Deal, Costs Peanuts Compared to Old Prices

Digital clutter is one of those things that sneaks up on you. One minute, your computer has plenty of space. The next, you’re frantically struggling to figure out what you need to delete so you can save your latest file or photo. And it doesn’t have to be that way. Here’s the good news. You can just get an external hard drive to hold everything if you prefer, and it doesn’t have to cost you an arm and a leg to do that. It’s actually not that expensive either, especially with Prime Day going on.

China jumps ahead in the race to achieve a new kind of reuse in space

Two Chinese satellites have rendezvoused with one another more than 20,000 miles above the Earth in what analysts believe is the first high-altitude attempt at orbital refueling. China's Shijian-21 and Shijian-25 satellites, known as SJ-21 and SJ-25 for short, likely docked together in geosynchronous orbit some time last week. This is the conclusion of multiple civilian satellite trackers using open source imagery showing the two satellites coming together, then becoming indistinguishable as a

UAE proptech Huspy raises $59M to scale in Europe

If you walked into a Dubai bank to apply for a mortgage in 2020, chances are you’d spend months buried in paperwork or face a huge price discrepancy when it came to listings. Such experiences led Jad Antoun to start Huspy, a startup streamlining how people in the UAE buy homes digitally. Over the past five years, the company has grown into one of the largest proptechs in the UAE, and has expanded into Spain, by providing digital tools for finding homes and obtaining mortgages. Huspy just close

How I used ChatGPT to analyze, debug, and rewrite a broken plugin from scratch - in an hour

NiroDesign/Getty Images I am not a morning person, yet my alarm goes off at 5:30 am every day. This is because the editorial team I work with is on the East Coast, and I'm in Oregon. I do a quick check of email and Slack to make sure nothing is on fire, then settle down to a relaxed first cup of coffee. Once caffeinated, I'm fairly gruntled. Unfortunately, one day in early June, my website was, at least figuratively, on fire. My hosting provider sent me a notice telling me that one of the plug

Topics: ai code plugin site spam

Why little Lithuania has big plans for space tech

Why little Lithuania has big plans for space tech 58 minutes ago Share Save MaryLou Costa Technology Reporter Reporting from Vilnius, Lithuania Share Save Astrolight Astrolight is developing a laser-based communications system I'm led through a series of concrete corridors at Vilnius University, Lithuania; the murals give a Soviet-era vibe, and it seems an unlikely location for a high-tech lab working on a laser communication system. But that's where you'll find the headquarters of Astrolight

Artist in Residence on a Satellite

On February 3, 2024, at 11:06 a.m., the first Chinese art satellite, "SCA-1" (The first satellite of the Star Chain of Arts Project), was successfully launched into orbit near the sea area of Yangjiang, Guangdong, using the Long March 3B carrier rocket. The satellite's solar panels deployed normally, and the initial telemetry is normal. Among the thousands of satellites now orbiting above us, including scientific, meteorological, communication, and military satellites, there was a missing catego

How I used ChatGPT to quickly fix a critical plugin - without touching a line of code

PM Images / Getty Images I am not a morning person, yet my alarm goes off at 5:30 am every day. This is because the editorial team I work with is on the East Coast, and I'm in Oregon. I do a quick check of email and Slack to make sure nothing is on fire, then settle down to a relaxed first cup of coffee. Once caffeinated, I'm fairly gruntled. Unfortunately, one day in early June, my website was, at least figuratively, on fire. My hosting provider sent me a notice telling me that one of the plu

Topics: ai code plugin site spam

How I used ChatGPT to quickly fix a critical open-source plugin - without touching a line of code

PM Images / Getty Images I am not a morning person, yet my alarm goes off at 5:30 am every day. This is because the editorial team I work with is on the East Coast, and I'm in Oregon. I do a quick check of email and Slack to make sure nothing is on fire, then settle down to a relaxed first cup of coffee. Once caffeinated, I'm fairly gruntled. Unfortunately, one day in early June, my website was, at least figuratively, on fire. My hosting provider sent me a notice telling me that one of the plu

Topics: ai code plugin site spam

Vortex (Véhicule Orbital Réutilisable de Transport Et D'Exploration)

As an architect and integrator of complex airborne systems, Dassault Aviation intends to take advantage of its space expertise to develop spaceplane solutions that disrupt current systems. VORTEX (Véhicule Orbital Réutilisable de Transport et d’Exploration) Designed to operate in space and return to Earth like an aircraft, these intrinsically dual-use vehicles have the potential to transform space operations—enabling new applications across commercial, scientific, and military missions. Space

Rocket Scientists Hooked Up ChatGPT to the Controls of a Spaceship, and the Results Were Not What You Might Expect

AI Kirk Despite being stumped by simple children's games and uncontrollably hallucinating, AI models could perform surprisingly well when put in charge of navigating space inside a simulated spacecraft, researchers have found. As Live Science reports, a team of scientists from MIT and the Universidad Politécnica de Madrid, Spain, instructed OpenAI's blockbuster AI chatbot ChatGPT to "operate as an autonomous agent controlling a pursuit spacecraft." To their amazement, as detailed in a paper s

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

The EU Proposes New Rules to Govern the European Space Race

There are around 11,000 satellites orbiting Earth, and it is estimated that at least 50,000 more will be launched in the next decade. There are also exploration instruments, resupply vessels, and complexes like the International Space Station. But who regulates all this activity in space? In the absence of clear regulations, the European Union has proposed the Space Act, a set of measures that seeks to make the European space sector a cleaner, safer, and more competitive environment, both domest

iOS 26’s Messages app has a solution coming for unwanted texts

Apple’s Messages app got a lot of new features last year, but iOS 26 continues the trend of big upgrades, including a handy solution for all those unwanted spam texts you keep getting. Messages can automatically screen your texts for spam in iOS 26 iOS 26’s Liquid Glass design may be getting the most attention, but the iPhone’s next big update also has lots of new app features coming. These include changes to Apple Wallet, Music, Notes, Reminders, Photos, and more. Apple’s Messages app is get

Google Now returns? Gemini Space could bring a Daily Hub feature to Pixels (Updated: Screenshot)

Ryan Haines / Android Authority TL;DR Google is developing a new feature called Gemini Space for Pixel devices, potentially as an evolution or rebrand of the current At a Glance feature. We’ve now found strings for a “Daily Hub,” feature within At a Glance/Gemini Space, described as a “space for content and suggestions to simplify your day.” This suggests Daily Hub could offer helpful content and suggestions similar to Samsung’s Now Brief and the erstwhile Google Now. Update, July 3, 2025 (1

Where is my von Braun wheel?

In 1962. There — that answers the clickbaity title right away. NASA had viable designs for rotating wheel space stations that could have given astronauts artificial gravity. Then, the Apollo program effectively killed them. While NASA’s lunar focus delivered the historic moonshot, it dismantled a promising engineering effort at Langley Research Center that might have revolutionized human spaceflight. That decision set us on a half-century trajectory of small, zero-gravity stations that continu

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

The Unseen Fury of Solar Storms

Credits Henry Wismayer is a writer based in London. I EXETER, United Kingdom — It was an overcast morning in southwest England, but Kirk Waite was staring at the sun. In the open-plan forecasting room of the Met Office, the U.K.’s national meteorological agency, the country’s senior weather-watchers were monitoring low-pressure systems sweeping in from the Atlantic and across the British Isles. Waite was studying weather of a very different sort. He sat at a crescent-shaped desk arrayed with

Nearly 500 Starlink Satellites Have Incinerated in Earth's Atmosphere So Far This Year

According to a filing with the Federal Communications Commission on Tuesday, 472 Starlink satellites burned up in the atmosphere between December 2024 and May 2025, as SpaceX deorbited around 6% of its active fleet. Starlink satellites are built to last around five years. After that, they're steered into the Earth's atmosphere to burn up. SpaceX, the rocket company owned by Tesla and X CEO Elon Musk, launched the first Starlink satellites in 2019, which means we're now seeing its first full-sca

You Can Still See the Aurora Borealis Tonight. Here's Where the Brightest Lights Will Glow

The Fourth of July holiday will bring explosive light shows on Friday night, but many folks will see much quieter and calmer lights in the sky tonight, as recent solar activity will continue to bring the Aurora Borealis to several US states. Wednesday night marks the winding down of a Kp 4 magnetic storm that the Space Weather Prediction Center reported starting late Monday evening. The K-Index measures the horizontal impact of geomagnetic storms, and a Kp4 or Kp 5 rating results in what the Na

Former SpaceX manager alleges harassment, retaliation, and security violations in lawsuit

A former SpaceX security manager, who was privy to top secret information on U.S. government programs, is suing the company and one of its senior employees for alleged discrimination, sexual harassment, and retaliation. Jenna Shumway, who was promoted to senior contractor program security officer after being hired in 2022, also alleges the senior employee — Daniel Collins, a former Defense Department official hired to run security compliance for the company’s government work — violated top secr

Spain arrests hackers who targeted politicians and journalists

The Spanish police have arrested two individuals in the province of Las Palmas for their alleged involvement in cybercriminal activity, including data theft from the country's government. The duo has been described as a "serious threat to national security" and focused their attacks on high-ranking state officials as well as journalists. They leaked samples of the stolen data online to build notoriety and inflate the selling price. "The investigation began when agents detected the leakage of p

How to Travel to the Most Remote Office on Earth

In November 2023, Jessica Studer, a 33-year-old research medical doctor and professional pianist from Bremgarten, Switzerland, prepared for her trip to Antarctica’s Concordia research station. Most work trips require a flight and a few nights in a hotel; hers would involve several days of travel and a year at the most remote outpost in the world. Very few people have experience preparing for such an extreme journey. Concordia sits at 10,600 feet above sea level, with winter temperatures plummet

Google Now returns? Gemini Space could bring a Daily Hub feature to Pixels (APK teardown)

Ryan Haines / Android Authority TL;DR Google is developing a new feature called Gemini Space for Pixel devices, potentially as an evolution or rebrand of the current At a Glance feature. We’ve now found strings for a “Daily Hub,” feature within At a Glance/Gemini Space, described as a “space for content and suggestions to simplify your day.” This suggests Daily Hub could offer helpful content and suggestions similar to Samsung’s Now Brief and the erstwhile Google Now. We’ve previously spotte

Voyage of Magellan – Epilogue: Sailor of Eternal Fame

Pedro Alfonso was entirely correct when he told Captain Espinosa what his sentence would be if he was captured by his countrymen. The last the rest of the crew of the Trinidad saw of him was when he was being bundled away in chains by Admiral Brito’s men, quaking with fear. That night, a priest came to see him in the dark hole into which he had been cast on the island of Ternate. Early the next morning, he was dragged to a clearing next to the Portuguese fort that was being built there. Under th

Aurora Borealis May Hit These 16 States Over the Next 2 Days

Alongside fireworks and drone shows, people will have another excuse to look up at the sky this week, at least in select parts of the US. The sun has graced Earth with another round of solar material, which will interact with our atmosphere and make sections of the sky glow. Of course, we're talking about the aurora borealis, and it'll be visible in 16 states on Tuesday and Wednesday night. Of the two days, Tuesday night into Wednesday morning will be your best shot. The Space Weather Predictio