Instead of chasing stars or exploring new worlds, a growing number of innovators are launching satellites to protect our own ...

When snow falls on the ice sheet, where subzero temperatures ensure it doesn’t melt. Antarctic temperatures regularly reach ...

Millions across the U.S. and Europe witnessed rare, colorful displays of the northern lights on Tuesday and Wednesday after ...

An RCMP officer who shot and killed a man at Red Earth Cree Nation two years ago acted within the law, according to a report ...

A Blue Origin New Glenn rocket is prepared for launch after a second delay of NASA's EscaPADE mission, which is carrying two ...

A diver, who has posted daily video updates to his social media about his attempts to befriend an octopus, was in shock to ...

Blue Origin successfully launched its giant New Glenn rocket from Florida, sending NASA’s twin Mars orbiters on their way to ...

Watch live as billionaire Jeff Bezos's space firm Blue Origin launches a NASA mission to Mars after two abandoned attempts.

Ariana Grande is more than ready to 'move past' her viral lie detector moon landing conspiracy moment: 'I don't give a rat's ...

The weekend will draw to a close with the Leonids, one of the final meteor showers of the year and one that has a rich ...

In recent years, headline issues from combating climate change to artificial intelligence and military defense have ...

Amazon's Project Kuiper has been renamed Amazon Leo, and no, it's not because of the first American pope. In a statement Thursday, the company says the new name is "a simple nod to the low Earth orbit ...