A trip into space. Houston-based Celestis is sending  more than 150 cremated remains and DNA samples into space later this month.

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At the headquarters of U.S. Space Command in Colorado Springs, military planners are racing to a very earthbound deadline as they draw up plans for how they might fight the first major war in space.

NASA’s car-sized Perseverance rover has been roaming the surface of Mars for four years, drilling into the alien soil to ...

The time-lapse footage was captured by NASA astronaut Jonny Kim. NASA astronaut Jonny Kim has posted his first time-lapse ...

"The expanding-Earth theory had the merit of explaining with a fixist model the evidence of ancient continental connections," a paper on the topic explains, "suggesting that continents fragmented and ...

Dr. Maroouf is a clinical scientist and analog astronaut. From simulating life on Mars at the Mars Desert Research Station to exploring healthcare technologies for astronauts, Dr. Maroouf shares how ...

A full moon, dubbed the strawberry moon, lit up the night sky this week, creating countless photo opportunities of the stunning night sky.

A strawberry moon was seen in the sky all throughout western Massachusetts. Email your photos to [email protected].

The strawberry moon is the most colorful of the year because it takes a low and shallow path across the sky. Here is the 2025 ...

The Apollo astronauts didn't know what they'd find when they explored the surface of the moon, but they certainly didn't ...

Minotaurs and trolls, dragons and unicorns—in books by writers like J. R. R. Tolkien, Ursula K. Le Guin, Edith Nesbit, Diana ...