On Thursday (April 16), NASA announced that it has selected SpaceX's Falcon Heavy rocket to launch Europe's first-ever Mars ...

Look to the western sky about 30-90 minutes after sunset on April 19 for a fleeting but incredible sight, as the razor-thin ...

Blue Origin's New Glenn rocket is poised to lift off for the third time ever on Sunday (April 19) — but for the first time ...

Hard sci-fi is all about scientific accuracy and logic; it might contain technology and science we don't yet have, but it's ...

"I believe the most remarkable discoveries that the GMT will make will be the ones that we haven't even imagined yet. There's ...

Look to the west shortly after sunset on April 17 to find Venus appearing as a bright evening star 15 degrees from the ...

A new model called "PlanetWaves" has been developed by researchers to accurately describe what waves in bodies of liquid on ...

IC 486 is a barred spiral galaxy, which means that it is a spiral galaxy — or a galaxy with a spiraling disk with "arms" that ...

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"We leaned under and looked at the bottom of that thing, and for four humans just looking at the heat shield, it looked ...

"We hope to gain a deeper understanding of how planetesimals and planets formed in a wide variety of stellar systems, ...

The waxing moon will be 40%-lit as the Lyrid meteor shower comes to a peak on the night of April 21-22, when up to 18 ...