Space & Aerospace

Comet 41P/Tuttle-Giacobini-Kresak should have destroyed itself.

Golden Dome has a sensor problem.

David Bennett spent years at Lenovo Japan, ran NEC Personal Computers, and spent time as chief customer officer at Tenstorrent before leaving.

NASA has been trying to build a working nuclear reactor in space since the Apollo era.

Your GPU is lying to you about how busy it is. When an AI accelerator reports high utilization, the assumption is that it is grinding through matrix multiplications at full throttle.

Renaissance Fusion, the French stellarator startup based in Grenoble, quietly replaced its founder-physicist CEO last October.

The data center network was designed for a world where GPUs compute and storage sits somewhere else.

A Korean paint company is now in Samsung's semiconductor supply chain.

The United Launch Alliance (ULA) has a solid rocket booster problem, and it keeps not solving it. The Space Force announced on Feb.

Astronomers have confirmed a second planet actively forming in a young planetary system 437 light-years away — and they caught it the same way you'd separate a firefly from a spotlight: extremely precise hardware. WISPIT 2 is a five-million-year-old star, young enough that its planets are still ...

Astronomers have clocked gas hurtling out of a nearby galaxy at more than 3 million kilometers per hour — and the reading is making some old models look incomplete. A team led by Erin Boettcher, an astrophysicist at the University of Maryland and NASA's Goddard Space Flight Center, used the XRIS...