Explore mind-blowing space scenarios in this video, including: - The implications of creating a black hole on Earth - What ...

The interstellar comet 3I/ATLAS challenges physics with a missing dust tail, a forward anti-tail, and strange composition.

Unlike typical comets that orbit our sun, 3I/ATLAS follows a hyperbolic trajectory, which means it will eventually exit our solar system, never to return. Observations confirm that as it approaches ...

As twilight deepens the week of November 24 to 28, the waxing crescent moon appears in the south to southwest, above the setting Teapot asterism.

When a faint green smudge appeared in images from a backyard telescope in Aguadilla, Puerto Rico, on Nov. 22, 2025, astronomers did not expect it to upend basic assumptions about how comets work. Yet ...

Researchers used the MIRI instrument onboard the James Webb Space Telescope (JWST) to identify the presence of ultraviolet ...

It was soon deduced that this is an interstellar comet, meaning it has come from another solar system. It’s only the third ...

Boeing's infamous Starliner could launch again in 2026 on a NASA mission to the International Space Station. But this time, ...

NASA will host a live event at 3 p.m., Wednesday, November 19, to share imagery of the interstellar comet 3I/ATLAS.

Hayli Gubbi, a shield volcano in northern Ethiopia, erupted for several hours on the morning of Sunday, Nov. 23 — the first ...