They also act as a kind of absorbent blanket around the earth, absorbing radiation from our own planet and radiating it back down. This can be vital for keeping us warm, but if to ...

G3 (ATLAS) showed off its spectacular tail plumage to NASA spacecraft when it flew close to the sun this month.

He’d let me move the telescope around a bit, and I could ask questions. And he was always wonderful to share information with ...

The Oscar winner who co-directed '50 Years of SNL Music' on taking on significant performances by Sinead O'Connor, Kanye West and Ashlee Simpson: "I want[ed] to cover every controversial moment on the ...

House G.O.P. Floats Medicaid Cuts and More to Finance Trump’s Huge Agenda President Trump wants a massive tax cut and immigration crackdown bill. Republicans must decide what to cut to help pay ...