Orionid meteors become visible when debris from Halley's Comet collides with Earth's atmosphere. The Orionid meteor shower ...

Newly discovered comet C/2025 R2 (SWAN) will soon be gracing our evening sky. Here's how to see it and what to expect.

The comet, named SWAN25B, could pass close enough to Earth to be observed without binoculars. No tricks, but skywatchers may ...

Comet C/2025 R2 (SWAN) is a new visitor from our outer solar system. It may be easier to see as it approaches Earth next week ...

The interstellar object hurtling toward the inner solar system, where Earth is located, is much larger than previously thought, astronomers say.

University of Warwick astronomers have uncovered the chemical fingerprint of a frozen, water-rich planetary fragment being ...

According to Harvard astrophysicist Avi Loeb, the comet 3I/ATLAS likely weighs over 33 billion tons. This startling estimate was derived from an analysis of the object's trajectory, where Loeb ...

Gerard Butler and Morena Baccarin return to face the post-apocalypse in the sequel to the 2020 disaster film.

As Universe Today reports, scientists have worked back the trajectory of the comet, known as 3I/ATLAS, back to what they ...

It’s rare to see a night-sky photo shot from the centre of a major city – astrophotography is usually performed under dark ...

Astronomers and astrochemists reviewed years’ of research to try and resolve a simple question – is cosmic dust porous?