A huge asteroid is headed in Earth’s direction, but don’t worry, we’re not in any danger of being hit by the giant space rock.
The incredible diversity of life that exists today is thanks to something that happened 650 million years ago during “Snowball Earth,” scientists say.
A remarkable discovery could connect the vegetarian dinosaurs like Stegosaurus to the carnivorous Tyrannosaurus rex.
It’s happening: Cassini just began the first of its final five orbits around Saturn, as the spacecraft prepares to meet its end by plunging into the planet.
Scientists have found that TRAPPIST-1’s solar system is very, very old, and that means bad news in terms of our hopes for finding life there.
A new supply payload includes a supercomputer resistant to radiation and fresh ice cream as a treat for astronauts aboard the ISS.
Scientists aboard a research vessel were able to track down the incredibly rare North Pacific right whale recently, a species with just a few hundred individuals left.
Disappointed in the Perseid meteor shower that peaked Saturday night? You’re not alone, but it’s very easy to explain why.
If you want to get the most out of your eclipse experience, there’s some simple tips you should keep in mind when it happens Aug. 21.
You may think that it’s not worth it to fight the crowds to get to the “band of totality” Aug. 21, but you may be very wrong.