Discover the 'Swift Planet' and why Mercury is the fastest world in our solar system, with an incredible speed and a short 88 ...

A newly detected super-Earth just 20 light-years away is giving scientists one of the most promising chances yet to search ...

NASA has spotted what looks like green rain on Titan, Saturn's largest moon. The moon seems to glow a green color, which is ...

Have you seen the Northern Lights or the Aurora Borealis over the valley? Here’s what the lights are and what their colors mean. These lights are born in the sun, so to speak. The ...

The ESCAPADE mission, which launched to space on a Blue Origin rocket on Thursday, breaks the mold of how planetary science ...

C/2025 K1 (ATLAS) has broken into three distinct pieces following its closest approach to the sun on Oct. 8. Astronomers have ...

If you were on social media earlier this week, your feed was probably flooded with the same question: “Did you see the sky?” ...

Iron rusts. On Earth, this common chemical reaction often signals the presence of something far more interesting than just ...

Harvard astrophysicist Prof. Avi Loeb has further expanded his list of anomalies spotted on 3I/ATLAS, the third-ever observed ...

The Webb Telescope has issued a weather for a rogue planet named SIMP 0136. The forecast is auroras, sand clouds, and ...

"The Pluto flyby happened, and I was in the right place at the right time - perfectly positioned to fall in love with it," ...

Scientists from the European Space Agency have significantly narrowed down the trajectory of the interstellar visitor ...