Somewhere between us and the Sagittarius Arm, the Milky Way’s magnetic field quietly switches direction. A team of radio ...

The interstellar medium (ISM) encompasses the diffuse gas and dust that pervade galaxies, acting as the cradle of star and planet formation and the repository of enriched material from stellar ...

Astronomers using radio telescope observations to get an inside look at an interstellar comet have gleaned new insights into when and where the celestial object formed. The comet, named 3I/ATLAS, ...

Steven Spielberg revealed to Empire magazine (via Total Film) on his “Disclosure Day” press tour that he was attached to direct “Interstellar” for only a year before dropping out and being replaced by ...

Steven Spielberg grew fascinated with “Interstellar” in the year he was attached to the project before dropping out and Christopher Nolan taking over as director. In a conversation with Empire ...

Our solar system's famous "invader" might be as old as the Milky Way itself. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The interstellar ...

Astronomers studying the interstellar visitor 3I/ATLAS have discovered the comet is unusually rich in alcohol — a chemical clue that could reveal how planets and icy bodies form around other stars.

Despite competition from box-office-crushing hobbits, X-Men, and Autobots, Christopher Nolan’s Interstellar landed as one of 2014’s big theatrical hits. But its ultimate legacy wasn’t clear at the ...

The interstellar comet 3I/ATLAS was confirmed in July 2025 as the third known object to visit our solar system from interstellar space. Despite conspiracy theories, scientists say 3I/ATLAS shows all ...

In late 2025 a mysterious comet flew between the orbits of Earth and Mars and reached a speed of more than 150,000 miles per hour during its closest approach to the sun. The rare interstellar guest to ...

Interstellar comet 3I/ATLAS made its closest approach to Earth on Friday, Dec. 19. The comet will pass within about 170 million miles of our planet and poses no danger. While not visible to the naked ...