In June, the Austrian amateur astronomer spied a secret Chinese spaceplane. Now, Mr. Schöfbänker has spotted a mysterious U.S ...

A small asteroid, 2024 PT5, will spend the next two months alongside our planet as a mini moon before swooping back to deep ...

A deep discussion of the developments with AI and the upcoming 2025 Tesla Dojo 2 and 2026 Dojo 3 chips. But AI needs compute and data.

Get ready for a cosmic surprise this autumn - Earth is about to get a second moon, according to scientists. A small asteroid ...

China launched the construction of the testing prototype for the Five-hundred-meter Aperture Spherical Radio Telescope (FAST) ...

An Arjuna asteroid, discovered in August, will become a "mini-moon" event for nearly two months from Sept. 29 to Nov. 25.

The Hubble Space Telescope has been used to study NGC 1052-DF2 — a galaxy that is lacking dark matter. Credit: NASA's Goddard Space Flight Center ...

Looking deep into the early universe with NASA’s James Webb Space Telescope, astronomers have found something unprecedented: ...

Long-term space travel to Mars could be bad for astronauts' hearts, a new zero-gravity study shows. After a month at the ...

Using the James Webb Space Telescope astronomers have found that a strange inflated exoplanet is even weirder than they ...

Astronomers have spotted a massive pair of jets releasing material from a distant black hole. The jets are so large they span about 140 Milky Way galaxies in length.

Earth's moon soon won't be the only orbiting body in the sky. 'Mini-moon' asteroid 2024 PT5 will soon be here.