James Webb telescope finds ice older than the star it orbits
Radiation and collisions reshape the planetary building materials.
Read the full story on Ars Technica.
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General Tech
SpaceX aborts Starship booster catch, but the ship is still in orbit
SpaceX launched Starship on its 15th test flight on Friday, but called off its first attempt to catch both stages of the rocket. The Super Heavy booster aborted its return to the launch tower and came down in the Gulf of Mexico instead.
General Tech
Winemakers are learning that conservation can be good for business
Healthy soils, native plants, and fewer chemicals are helping vineyards adapt.
General Tech
Microsoft says services fully restored after global outage hits governments
Tech company says operations restored to all customers and regions affected by one of worst IT failures in years Microsoft has said its service has been fully restored after a massive outage that saw widespread disruption to governments, businesses and public services around the world.
General Tech
No Pilots. Few Air Traffic Controllers. What Could Go Wrong?
Normally, aviation is slow to embrace new technology—but AI has come for the skies.
General Tech
The 21 Best REI Holiday Sale Outdoor Deals (2026)
Stock up on outdoor gear and gifts for friends at REI’s annual holiday sale.
General Tech
Magic: The Gathering animated series Planeswalker is coming to Netflix in 2027
Netflix’s long-gestating Magic: The Gathering animated series is called Planeswalker, and it’s coming in 2027.
Latest from Ars Technica
General Tech
Starship flight 15 powers to orbit—setting up a possible catch on Saturday
One way or another, the company will get some more data on Saturday.
General Tech
FAA orders third nationwide ground stop in its history
Rare nationwide ground stop could go on for awhile as FAA troubleshoots.
Startups
Millions of Americans are not taking their GLP-1 drugs as prescribed
Cost and access barriers are pushing people to modified use and unapproved versions.
General Tech
In elephants, the resilience of communities has its limits
In Sri Lanka, ecological change is shrinking a park’s elephant population.
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Microsoft outage live: ‘positive results for server stability’ reported, amid global disruption
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