History Channel series “Ancient Aliens” returns Friday, February 7 at 9 p.m. ET with all-new episodes. Stream the season premiere for free with a Philo 7-day trial.

President Donald Trump's nominee as Air Force Secretary, currently a top official at the national spy satellite agency, ...

YR4, the asteroid has a 2.2% chance of hitting our planet on December 22, 2032, according to the European Space Agency.

Tokyo-based startup ArkEdge Space claims it has snapped what is “probably” the highest quality images of Earth taken by a ...

Ukraine is home to roughly 5% of the world’s mineral resources, with rich deposits of titanium, uranium, iron, manganese and ...

A study recently released by the University of British Columbia puts the annual chance that space rocket debris will re-enter ...

Some of us remember the first Earth Day, Saturday, April 22, 1970. We pulled old bedsprings and tires out of local rivers and urged a ban on phosphates that fueled weed growth in streams and ...

A recently released animation shows a new look at a large asteroid that has a small, but significant, chance of impacting ...

During Ninja Gaiden 2 Black eleventh chapter, you'll play as a Ku-no-ichi, a female ninja looking to recover a treasure of the Dragon Lineage from those ...

A BBC documentary crew in Northern Ireland stumbled upon a fungus that hijacks spiders in an arachnid version of “The Last of Us.” ...

Amazon scrubs references to workforce diversity in annual report while CEO Andy Jassy celebrates Black History Month with ...