Journey to the heart of the Milky Way, where hidden forces and ancient stars swirl in a cosmic dance. This film explores the ...

I/ATLAS has reached its closest point to the sun, marking the moment where scientists say it should either break up like a ...

The mysterious interstellar object 3I/Atlas will pass by Earth on October 29, and scientists explain what it means and whether it’s safe.

NASA has announced that the interstellar comet 3I/ATLAS will approach Earth on October 29, 2025, marking its closest ...

Contextualizing speed and distance helps set expectations. Around perihelion, 3I/Atlas is moving at roughly 68 km per second. Its closest approach to Earth is about 1.8 AU, near December 19, which is ...