New AI-enhanced images of Sgr A*, showing that our galaxy's black hole spins rapidly and tilts slightly toward Earth.

The first artificial satellite put into orbit was Sputnik I. It was launched by the Soviet Union in 1957, more than 10 years ...

The largest attempt at nuclear fusion to date is occurring in the south of France. Although it has run into some hiccups, it ...

The space economy is scaling fast — from defense to artificial gravity to satellite connectivity. At TechCrunch Disrupt 2025, Bridgit Mendler, Even Rogers, and Max Haot will share what’s next on the ...

Researchers are discussing 2025 PN7, a small celestial body that's following a similar orbital path to our planet's without ...

"Medical systems that keep astronauts safe in orbit can, and should, raise the standard of care on Earth," says Savi Glowe, ...