Who's up for a historic late-night launch? Weather permitting, SpaceX will launch a spacecraft carrying the first people to orbit the earth's poles Monday.

"It is likely to be in the timeframe of late this calendar year or early next year for the next Starliner flight." ...

Read about the Space Force's addition of Rocket Lab and Stoke Space to the National Security Space Launch Phase 3 Lane 1 ...

NASA said on Thursday it was moving toward certifying Boeing's CST-100 Starliner for crewed flights later this year or by ...

Blue Origin has set a launch date for sending Gayle King, Katy Perry, Lauren Sanchez and three other women into space.

The Space Launch System (SLS) core stage and rocket boosters have now been stood up and mated in preparation for NASA's ...

Railroads used to crisscross Redstone Arsenal with their whistles and bells cutting through the night air. On Tuesday nights ...

As NASA astronauts Butch Wilmore and Suni Williams prepare to return to Earth after an unplanned nine months in space, here's how Boeing's Starliner mission unfolded.

I’m there watching, watching the rocket fly. They get to orbit safely ... And they didn’t need the Starliner at this point, ...

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Simply put, pi is a mathematical constant that expresses the ratio of a circle's circumference to its diameter. It figures into numerous formulas used in physics, astronomy, engineering and other ...

NASA’s newest space telescope ... Both missions lifted off together aboard a SpaceX Falcon 9 rocket at 11:10 p.m. ET (8:10 p.m PT) Tuesday from Vandenberg Space Force Base in California.