After dusk on Friday night, seven planets are expected to align in the night sky. But you'll need binoculars or a telescope ...

According to the scientists on the team, the discovery was made by ROAST, a German-operated satellite telescope, and the ...

It's a key gap in our understanding of outer space environments ... The high-to-low-frequency aspect wasn't a mystery. That sweeping pattern appears all over radio astronomy because the free ...

If the United States and the former Soviet Union could cooperate on space efforts during the Cold War, then tensions between nations on Earth today don’t have to extend to diplomacy and agreements ...