Using clever light-detecting techniques, ExTrA searches red dwarf stars for planets that might support life. By studying tiny ...

While it is already dimming after a close encounter with the sun, Comet C/2024 G3 (ATLAS) – also called the Great Comet of ...

An international team has confirmed the discovery of a super-Earth orbiting in the habitable zone of a nearby sun-like star.

Experts have found water in the universe for the first time in history, and it could be one of the greatest achievements ever made ...

Comet C/2024 G3 (ATLAS) seen above ESO's Paranal Observatory in Chile on Jan. 21, 2025. ESO's Very Large Telescope sits atop ...

The Hubble Space Telescope has captured this striking image of an unusual galaxy with a bullseye structure, as nine rings ...

Featuring the world’s largest digital camera, the Vera C. Rubin Observatory will capture these mysterious phenomena in more ...

A large asteroid could be heading toward Earth within the next decade, and there's a small chance it could strike the planet, according to NASA.

Collaboration has achieved the highest-resolution Earth-based observations to date, detecting light at 345 GHz from the ...

A suspected planet that appears well-suited to life has had its existence confirmed – and it’s very much in our neighborhood, ...

In contrast, images from other interferometers, such as the Very Large Telescope Interferometer (VLTI), are reconstructed from computations interpolating the missing imaging information. Combining ...

"This is a very large investment that affects all of humanity," Oracle founder Larry Ellison told Fox News chief political anchor Bret Baier on "Special Report" on Tuesday. President Trump ...