A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

Celestron, renowned for producing some of the best telescopes and binoculars, offers many top models at discounted prices. Whether treating yourself or shopping for an aspiring astronomer ...

Known as the "Parade of Planets," the celestial event will feature appearances from Mars, Jupiter, Uranus, Venus, Neptune and ...

Make the most of January's new moon and survey the darkened skies with the best telescopes. Our guide will help you choose the right scope, no matter your budget or experience. Are you new to ...

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

Planets with suns like Wolf 359 are subject to huge blasts of radiation that raise questions about their long-term ...

Jan. 29, 2025 — Scientists detected all five nucleobases -- building blocks of DNA and RNA -- in samples returned from asteroid Bennu by NASA's OSIRIS-REx ...

Jan. 29, 2025 — Scientists detected all five nucleobases -- building blocks of DNA and RNA -- in samples returned from asteroid Bennu by NASA's OSIRIS-REx ...

Measurements from the Hubble Space Telescope, James Webb Space Telescope ... A new study published in Nature Astronomy proposes that TRAPPIST-1b, the innermost planet in the TRAPPIST-1 system ...

Did famed German-American aerospace engineer Wernher von Braun actually predict Elon Musk would rule Mars? The answer might surprise you.