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

Earth is called the Blue Planet because 71% of its surface is covered with water, giving it a blue glow when seen from space.

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 ...

The total solar eclipse in Iceland will last for about two minutes and 18 seconds. It will be seen just over Breiðafjörður ...

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

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

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 ...

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