3I/ATLAS, an interstellar object currently zipping through the solar system, is capturing the attention of astronomers, the ...

NASA has just premiered Planetary Defenders, a fascinating documentary looking at the high-stakes work geared toward protecting Earth from large asteroids spotted coming our way. The 75-minute ...

A newly discovered interstellar object is racing toward our solar system, capturing the attention of scientists worldwide. Unlike other known celestial bodies, this object appears to be emitting its ...

There's a class of objects in the cosmos that are neither stars, nor are they quite planets. And with this new research, scientists have improved our understanding of these elusive free-floating ...

Stillwater filmmaker explores his childhood adoration for the 1970s “Space: 1999” TV show and all manner of related topics — ...

The comet 3I/ATLAS moves against a backdrop of stars. The ATLAS survey telescope in Rio Hurtado, Chile, was the first to report that the object came from interstellar space. ATLAS / University of ...

(The REPORTER) — “Being able to see those cosmic objects that are millions and millions of miles away is very, very fascinating for me,” local astrophotographer Sid Krishnamoorthi said. We often ...

A rogue rocket booster could collide with the moon in the next few weeks, according to space experts, an event that could leave a crater on the far side of the moon. The SpaceX Falcon rocket stage was ...