A moon tree is landing in Pittsburgh's Riverview Park in front of the Allegheny Observatory. Seeds of multiple tree species ...

Tracy C. Dyson is from Arcadia and earned a doctorate in chemistry at UC Davis in 1997. The Expedition 71 flight engineer is on the ISS as part of her third mission to space. She previously was a ...

It's this two-year disparity that concerns NASA officials plotting the final days of the ISS. NASA awarded SpaceX a contract ...

The company said Theodore “Ted” Colbert III was removed immediately as president and CEO of Boeing Defense, Space & Security ...

Boeing is getting a new space chief. Ted Colbert will no longer be CEO of Boeing Defense, Space & Security, one of the ...

This May, engineers working on NASA's Europa Clipper discovered a problem with the spacecraft and had to scramble to get it ...

The asteroid is expected to make a “horseshoe path” around Earth over the next two months, researchers wrote in a recent ...

Here’s what to know about our new, temporary celestial neighbor. Earth has a large gravitational pull. So it’s not uncommon ...

The China Academy of Launch Vehicle Technology’s (CAST) enhanced Chang Zheng 8A has been stacked and undergoing integration and propellant loading rehearsals at the Hainan Commercial Launch Site, ...

See how our seasons come from Earth's tilt and yearly loop around the sun, which changes the ice cover, vegetation, and ...

Earth's orbit will capture a bus-sized asteroid later this month, giving us a second moon for about two months.

In 2022, NASA successfully deflected a roughly 530-foot-long asteroid ... These space rocks may be rich with metals, and mini ...