Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the salty remains of an ancient water world, scientists reported Wednesday.

Video that shows a huge fireball that was reported to The American Meteor Society over 12 US states. Watch an amazing home security camera footages captured in Pennsylvania, Ohio and Michigan. Credit: ...

The Canadian dollar rose to a near three-week high against its U.S. counterpart on Monday, as investors weighed the potential for Canada's economy to escape broad-based U.S. tariffs and a report ...