A SpaceX Falcon 9 will lift 23 Starlink v2 Mini satellites to low-Earth orbit (LEO) on Tuesday, Feb. 18, at 6:15 PM EST ...

SpaceX broke new ground during its Starlink internet satellite launch today (Feb. 18). A Falcon 9 rocket lofted 23 Starlink ...

"Fasten Your Space Belts" could be part of a spaceflight one-two punch today. SpaceX plans to launch yet another batch of its Starlink internet satellites today, during a nearly 3.5-hour window that ...

Past test firings of the GEM-63XL lasted approximately 90 seconds and produced a thrust close to 450,000 lbs. This test would ...

Californians will be able to look to the sky to see an unarmed missile as the Air Force is set to launch the Minuteman III ...

The supermassive black hole at the center of the Milky Way appears to be having a party—and it is weird, wild and wonderful.

Sagittarius A*, our galaxy's supermassive black hole, is constantly producing strange eruptions. Astronomers are using the ...

An international team of engineers and space scientists has used a variety of assumptions, techniques, and math principles to ...

Visibility for SpaceX Falcon 9 rocket launch depends on weather and cloud cover. Sometimes liftoff from Cape Canaveral can be seen outside of Florida.

On the outskirts of Cairo, a cutting-edge space lab was supposed to be the first in Africa to produce homegrown satellites.

The Egyptian satellite lab is the latest advancement in China’s secretive overseas space program. Beijing is building space ...