NASA scientists have revealed a groundbreaking discovery about Proxima b, the nearest exoplanet to Earth, shedding new light on its potential habitability. This historic finding opens a window into ...

12 years of W.M. Keck Observatory imagery of star system HR 8799 have been time-lapsed. The system hosts four planets that are more massive than Jupiter. Video making & motion interpolation: Jason ...

By taking advantage of a maneuver that would see a spacecraft fire rocket engines while in the solar corona, that ...

Computer simulations suggest NASA’s Habitable Worlds Observatory could detect Earth-like exomoons around gas giant exoplanets through reflected starlight and lunar eclipses.

A bold proposal would send a spacecraft plunging close to the sun to slingshot after interstellar comet 3I/ATLAS, an ...

Suzie Dills says people in Canton will be able to see a total lunar eclipse in March. Here's when and where to look.

If skies are clear over Park City on Saturday, Feb. 28, skywatchers will have a chance to spot six planets in the evening sky ...

NASA's giant moon rocket is headed back to the hangar for more repairs. The space agency said Sunday it's targeting Tuesday ...

Read a sci-fi short story every month and join a virtual community of fellow science fiction fans! NASA has given its ...

Uranus does not behave like an ordinary planet. Its magnetic field tilts by nearly 60 degrees and sits off-center, so the ...

Six planets will be parading through the sky at the end of the month, and you won’t have to stay up late into the night to ...

The Hubble Space Telescope has unveiled a remarkable new view of the Egg Nebula, the closest known pre-planetary nebula to Earth. The image captures a Sun-like star casting off its outer layers, ...