Wake up early enough Tuesday morning and you'll catch the moon turn "blood" red during a total eclipse.

PM IST after painting the night sky in a dramatic reddish hue. Skywatchers across India gathered to witness the Blood Moon, ...

The spectacular lunar eclipse will be visible across Australia on Tuesday night, and the last seen anywhere on Earth for the ...

Fed up with a lack of action on climate change, some students are researching dimming the sun despite the pushback from other scientists.

Without any clear message coming from the White House with regard to the purpose of the Iran war, U.S. military commanders have turned to Jesus, apparently telling American troops that the so-called ...

Tech leaders are beginning to worry about the public's underwhelming enthusiasm for their plans to remake the world with artificial intelligence. Will that burst the bubble?

The 4th of July keeps heating up.