With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

Many planets featured in Star Trek TNG share traits that scientists now look for when identifying exoplanets: rocky terrain, Earth-like gravity, breathable atmosphere, and ocean or land for humanoids.

Supporters of planetary colonization argue that becoming a multi-planet species could safeguard us from potentially ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Scientists using NASA’s James Webb Space Telescope have found a unique planet in another star system that’s shaped like a lemon. The lopsided Jupiter-style planet is so bizarre that it may blur the ...

Three unusual phenomena that could occur on other planets. Weather warning issued before Chiefs-Texans game Royal expert shares why King Charles might live to regret Andrew eviction Trump suffers ...

Exoplanet TOI-561 b is the closest of four worlds orbiting a 10-billion-year-old G-type star roughly 280 light-years from Earth. Credit: NASA / ESA / CSA / Ralf Crawford illustration NASA’s James Webb ...

Get a deep dive into the gameplay of Astromine in this trailer for the upcoming co-op survival game set in a fully destructible voxel solar system. Learn more about the world, combat, and more. Land ...

3I/ATLAS came within 168 million miles of Earth around midnight CST Friday. While that might seem pretty far away, the ...

Genndy Tartakovsky, the mastermind behind beloved animated hits like Dexter's Laboratory, Samurai Jack, and Star Wars: Clone Wars (the first version!), is finally bringing back Primal, his amazing pre ...

Looking ahead, the comet will pass roughly 33 million miles from Jupiter in March 2026. Loeb noted the scientific value: monitoring 3I/ATLAS with the Juno spacecraft could reveal unusual activity, ...

An astrophotograph of the interstellar comet known as 3I/ATLAS highlights its green coma and a wandering blue-tinted ion tail. (Copyright Victor Sabet and Julien De ...