The rare interstellar comet 3I/ATLAS is under intense scrutiny as it passes through the solar system. Spacecraft like Hera, ...

Could a ‘Trojan Horse’ from space be headed our way? Harvard scientist Avi Loeb warns 3I/ATLAS might be more than the average ...

The newly discovered "twilight" asteroid, 2025 SC79, was obscured by the sun's glare until an astronomer pointed the Dark ...

Comet C/2025 A6 (Lemmon) is coming close to Earth, offering Californians a rare celestial viewing opportunity.

Artificial intelligence is completely revolutionizing how we observe space. As telescopes like the Vera C. Rubin Observatory ...

A rare green comet is passing by Earth and can be seen with the naked eye from Oklahoma – and the next shot to catch it won’t ...

At the end of October Europa Clipper will fly in line with 3I/ATLAS’ ion tail — but will any of the charged particles reach ...

NASA’s ambitious $20 million mission to study the ‘God of Chaos’ asteroid, Apophis, has been spared from the brink of ...

Jennifer Lawrence was 'at peace' with never returning to Hollywood after taking breaks U.S. marshal and undocumented ...

The interstellar comet 3I/ATLAS is set to reach its closest point to the Sun, at about 1.4 astronomical units, on October 29, 2025.

Comets SWAN and Lemmon, both discovered this year, have arrived near Earth from the outer region of the solar system.

Harvard's Avi Loeb gives a '40% chance' that interstellar object 3I/ATLAS is alien technology, citing 'anomalies' like pure nickel gas, a sunward jet, and a 'finely-tuned' trajectory.