A giant star that is still being consumed by a supermassive black hole may have caused the largest flare of its kind ever ...

Science fiction is a particularly bountiful genre for the introduction of new words, in large part because authors come up with unique and otherworldly terms to describe their sci-fi worlds. Here are ...

Harvard professor Avi Loeb recently reacted to Elon Musk’s remarks about the unusual nickel-to-iron ratio displayed in the interstellar object 3I/ATLAS, made in an episode of The Joe Rogan Experience ...

I/ATLAS, a new visitor in our solar system, has become a hot topic of discussion. SpaceX head, Elon Musk recently shared his thoughts about it on The Joe Rogan Experience podcast.

Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

DeGrasse Tyson, the world-renowned astrophysicist, spoke in front of 4,000 people at a summit in Erie in Oct. 29.

From the balcony of his family’s downtown London, Ontario apartment, five-year-old Siddharth Patel would spend nights gazing ...

These rare samples, uncovered on the moon by China’s Chang’e 6 mission, might help to reveal secrets of how the solar system ...

The universe has quasi-moons, mini-moons, and moonlets, but no official definition of what counts as a moon.

Earth’s quasi-moons are not actually moons, but asteroids, according to The Planetary Society ... from celebrity news to ...

As mankind was planning the first moon landing in the 1960s, an asteroid approached Earth—and still hasn’t left.

A NASA-backed planetary defense group has reportedly begun efforts to pinpoint comet 3I/ATLAS after it was observed emitting ...