I/ATLAS was recorded by several objects as it made its close pass by the sun this week which resulted in the jarring ...

The science pro is not on board with the 'drivel' of the interstellar object being some kind of 'alien spaceship'.

November's supermoon is the second of three supermoons this year and also the closest: The moon will come within just under ...

Humans have been in space onboard the ISS continuously for 25 years. As the station nears its end, new commercial habitats are lining up to take its place ...

November's Sky Above episode features a supermoon, meteor shower, and interstellar comet, with experts discussing these ...

Stargazers using telescopes should be able to see the object in the predawn sky beginning Nov. 11, according to EarthSky.

On December 19, 2025, 3I/ATLAS will arrive closest to Earth at a separation of 269 million kilometers, when hundreds of ground-based telescopes as well as the Hubble and Webb space telescopes will ...

Two papers authored by astronomer Beatriz Villarroel claim to show that thousands of “transients” in historic astronomical ...

Is 3I/ATLAS a once-in-a-century interstellar comet or a genuine signal? We separate verified data from viral claims, quotes from NASA and Harvard.

NASA has paused operations of the Neutron Star Interior Composition Explorer (NICER) aboard the International Space Station ...

Interstellar visitor 3I/ATLAS is passing Earth. Scientists have studied using nuclear explosions to deflect comets. The goal ...