The United States military is developing its own [megaconstellations ... that if debris keeps tracking with the amount of ...

A geomagnetic storm unleashed by the sun on Sunday could create colorful auroral displays over parts of the United States ...

A nearly month-long space mission is ready to lift off, with final preparations being made at the Kennedy Center. To be clear, not NASA's Kennedy Space Center in Florida, but rather the John F. "Earth ...

Aurora does not have to be directly overhead to be visible: it can be observed from more than 600 miles away if the conditions are right.

Starlink satellites orbit approximately 342 miles (550 kilometers) above Earth and put on a spectacular show for observers as ...

A popstar, a journalist, a civil rights activist, rocket scientist and filmmaker have gone into space. And the mission was ...

The shape is thought to be the result of leftover fuel released into space as the Falcon 9 rocket returned to Earth.

With patches of blue sky peeking through a mostly overcast sky, SpaceX launched 27 Starlink Internet satellites into ...

Our planet's closest and brightest neighbor will pass approximately between the Earth and sun this week, in what's called an inferior conjunction.

NEW YORK (AP) — Venus will pass between the Earth and sun on Saturday during what ... two celestial bodies appear close together in the sky. It could be two planets, or a planet and the ...