Europe's Ariane 6 heavy-lift rocket will launch for the third time ever tonight (Aug. 12), and you can watch the action live.

Images from space and artificial intelligence can help detect areas prone to extreme wildfires, researchers suggest, after satellite photos showed dry parts of Manitoba ahead of its devastating ...

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.

Earth orbit is becoming increasingly crowded. With more than 11,000 active satellites and many thousands more expected in the ...

Planet could be a gas giant, orbiting 1 to 2 times the distance between Sun and Earth. The Alpha Centauri system, our nearest stellar neighbor, has long captured the imagination of science fiction and ...

IRISH stargazers are set for one of the best meteor showers in the astronomical calendar tonight, with up to 150 fireballs ...