AST SpaceMobile’s stock jumped after the company announced an ambitious plan to launch up to 60 satellites by 2026.

Guowang, whose name translates as "national network," will be operated by China Satnet, a state-run company established in ...

The exoplanet TRAPPIST-1 d intrigues astronomers looking for possibly habitable worlds beyond our solar system because it is ...

One such planet, known as exoplanet TRAPPIST-1 d, has intrigued astronomers looking for possibly habitable worlds beyond our ...

Sun-powered fliers could use photophoretic forces to hover in the mesosphere, gathering data from a region off limits to planes and balloons.

Depending on weather conditions, trajectory and clouds, some rocket launches from Cape Canaveral are visible as far north as Jacksonville Beach.

Starlink satellites launch weekly from Florida, but what are they exactly? Here's a look at SpaceX's Starlink satellites.

SpaceX plans to launch 24 Starlink satellites from its Falcon 9 rocket on Tuesday after scrapping earlier launch dates.

SpaceX’s Falcon 9 is targeting Thursday, August 14, for the launch of 28 Starlink satellites to low-Earth orbit from Space Launch Complex 40 (SLC-40) at Cape Canaveral Space Force Station.

Nearly back-to-back SpaceX rocket launches could take place in California now that a weekend Starlink mission has twice been postponed.

Astronaut Jim Lovell, who guided the Apollo 13 mission safely back to Earth in 1970, has died aged 97. Nasa said he had ...

Low-Earth orbit has become a battleground for companies and militaries. Apex Technology wants to provide standardized ...