2025-06-21

How a data center company uses stranded renewable energy

Some companies are paying low rates for renewable energy that would otherwise go unused. [...]

2025-06-21

Methane Pollution Has Cheap, Effective Solutions That Aren’t Being Used

The International Energy Agency estimates that 70 percent of the fossil fuel sector’s methane emissions could be cut with existing technologies—many of which would save polluters money. [...]

2025-06-20

The FDA Just Approved a Long-Lasting Injection to Prevent HIV

Clinical trials have shown that six-monthly injections of lenacapavir are almost 100 percent protective against becoming infected with HIV. But big questions remain over the drug’s affordability. [...]

2025-06-20

The Morning After: Can the golden Trump Phone actually be made in USA?

When the Trump family announced its debut into the glitzy world of phone carriers with Trump Mobile, it came with a phone, too: a not-gold slab called the T1. The biggest heady claim (beyond the fact [...]

2025-06-20

SpaceX's String of Starship Failures Continues With Massive Rocket Explosion

The "major anomaly" occurred during testing in South Texas in anticipation of a planned launch [...]

2025-06-20

Microsoft lays out its path to useful quantum computing

Its platform needs error correction that works with different hardware. [...]

2025-06-20

‘Major Anomaly’ Behind Latest SpaceX Starship Explosion

SpaceX CEO Elon Musk suggested on X that a high-pressure nitrogen tank failure was behind the explosion of the company's massive Starship rocket. [...]

2025-06-20

A shark scientist reflects on Jaws at 50

Ars chats with marine biologist David Shiffman about the film's legacy—both good and bad. [...]

2025-06-19

SpaceX's Starship explodes on the ground during a routine test

A SpaceX Starship vehicle has exploded yet again, and this time, it happened before it even took off. NASASpaceflight has captured the event in a livestream, wherein you can see the spacecraft (Ship 3 [...]