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 ...

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

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

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 ...

Interstellar comet 3I/Atlas is fast zooming towards the Sun. Meanwhile, our star is waking up and becoming active. The Sun will soon be raging in its current solar cycle and will release a coronal ...

Space is full of weird objects that don’t make sense according to what scientists thought they knew about the universe, […] ...

The month is packed with skywatching highlights—including two galaxies visible to the naked eye and a rare glimpse of the ...

Astronomers using the Hubble Space Telescope have uncovered the remains of a frozen, Pluto-like world being devoured by a ...

The comet, named 3I/ATLAS, is only the third confirmed interstellar object ever seen in our solar system. That means it came ...

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

This truck camper is built with a composite shell and an aluminum frame and equipped with everything except a toilet; has off ...

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