Astronomers have identified a potentially habitable, Earth-size planet located about 146 light-years from our solar system, ...

A faint signal from old telescope data is causing a stir in astronomy: a planet barely larger than Earth, with an almost ...

February stargazing is so special. Sure it’s cold but the extra special celestial jewels make it worth bundling up for. If you’re not already in the darker countryside, try to get out there. But ...

Astronomers have discovered a rocky exoplanet colder than Mars in orbit around a Sun-like star. The world, designated as HD 137010 b is described as an ice-cold version of Earth.

From a rare lunar occultation of Regulus and a six-planet parade to an annular solar eclipse, there will be plenty going on in the night sky in February 2026.

Mercury, Venus, and Saturn put on an early-evening display in the west, while Jupiter dominates the rest of the night.

The big astronomical event in February is a rare “planetary parade,” according to NASA. You’ll be able to see Mercury, Venus, ...

A young star called V1298 Tau is giving astronomers a front-row seat to the birth of the galaxy’s most common planets. Four ...

A bus-size asteroid is racing through space on a trajectory that will bring it close to Earth, and NASA is watching it with ...

Astronomers are closing in on what looks like a colossal missing piece of the Solar System, a giant planet that appears to ...