As NASA and SpaceX pivot toward speeding astronauts to Mars, U.S. scientists are testing technologies that could transform ...

Space Shuttle Endeavour is scheduled to rise off Pad 39B at Kennedy Space Center Wednesday, carrying a load that cannot be weighed with conventional scales. When the seven astronauts ride the ...

Elon Musk just shared a major update on the Starship launch timeline, and it could change everything. With new milestones, improved designs, and a clearer path toward Mars and lunar missions, SpaceX ...

Federal regulators gave SpaceX the green light for another test flight of Starship, the most powerful launch vehicle ever ...

When it descends through the thick golden haze on Saturn’s moon Titan, NASA’s Dragonfly rotorcraft will find eerily familiar ...

Axiom Space has completed the Flight Readiness Review for its upcoming launch of private astronauts to the International ...

Dr. Harris stepped out of the space shuttle Discovery in orbit on February 9, 1995, shattering expectations for the brothers ...

As the Hubble Space Telescope celebrates 35 years in space, here's what to know about the ambitious instrument.

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