Euclid, a space telescope on a mission to uncover the secrets of dark matter and dark energy, has already made a stunning discovery: a perfectly formed Einstein ring hidden in a well-known galaxy.

Predictions are uncertain, but the solar system may be pushed farther from the galactic core or even ejected entirely from ...

A recently discovered asteroid that has captured the attention of the astronomy community now has a slightly increased risk ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.

If an extraterrestrial civilization existed with Earth-like technology, would they be able to detect Earth and evidence of humanity? If so, what ...

New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...

ALIENS could discover humans on Earth by spotting one of 12 signs, scientists say. Topping the list is a clue that could be ...

NASA has plans to launch the first deep space station for humans to live long-term. Is it a necessary step to Mars?

Space agencies are keeping a close eye on a recently discovered asteroid that has a small chance of impacting Earth. Named ...

Researchers said the planet has a mass six times that of our Earth, and orbits in a "habitable zone" of a Sun-like star. While it is located 20 light-years away, scientists believe the planet - called ...

Chorus waves detected at 100,000 miles challenge magnetosphere NASA's satellites reveal risks these waves pose to spacecraft Findings call for improved solar plasma monitoring to ensure mission ...