Life as an astronaut is dangerous, to say the least — but what are the invisible threats posed by the deepest reaches of outer space?

Oregon stargazers have plenty of reasons to look up in August – a month marked by meteor showers, planetary conjunctions, and ...

Today also marks 20 years until the "next big total solar eclipse" in the U.S, "one of the most impressive of the century," an expert told Newsweek.

A conceptual mission known as "Persephone" could explore Pluto and its moons for 50 years — if it ever gets funded and ...

Theodore Roosevelt National Park will host the Dakota Nights: Astronomy Festival on Friday, August 22 and Saturday, August 23, inviting the public to celebrate the wonders of ...

Is it an alien spaceship or an ancient comet? That’s the question puzzling UFO enthusiasts, NASA, and the European Space Agency since an interstellar visitor entered our solar system last ...

What if alien life on other planets didn’t need liquid water to exist? This is what a recent study published in the Proceedings of the National Acade | Space ...

The Perseids are active from mid-July to mid-August with a peak occurring overnight from August 12 to August 13. As many as ...

NASA says about 50 to 100 meteors are seen per hour during the shower, with meteors shooting across the sky at about 59 ...