The small, icy visitor now racing away from the inner solar system is not just another comet. It is an interstellar object, ...

Christopher Nolan’s Interstellar created a black hole that would later turn out to be fairly scientifically accurate.

When 3I/ATLAS swept past the sun in late October 2025, it became only the third confirmed visitor from interstellar space ...

Interstellar object 3I/ATLAS is confirmed as a natural comet from beyond our solar system, posing no threat to Earth despite ...

New analyses from SOHO and the Green Bank Telescope indicate interstellar comet 3I/ATLAS behaved like a normal comet as it ...

I/ATLAS comet is the 3rd-ever object discovered that originated from outside our solar system. It's not a threat, approaches Earth in December 2025.

The mystifying 3I/ATLAS interstellar comet is blazing toward Earth and will soon come as close to our planet as it ever will.

On Sept. 7 2025, the skies darkened as Earth's shadow consumed the moon. Skywatchers in many parts of the world saw the moon turn blood red due to a total lunar eclipse. For amateur astronomers ...

We are all living in a bubble. In pandemic times, we’ve been stuck in our little social bubbles for nearly a year. Politically speaking, we’ve been living in bubbles for decades, probably. But ...

Forbes contributors publish independent expert analyses and insights. I cover Hollywood and entertainment. Christopher Nolan’s Interstellar—a space exploration opus starring Matthew McConaughey and ...

The new hypothesis doesn't involve aliens. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Our solar system's first known interstellar visitor ...