The report said that a Russian rocket sent the satellites to circle the Earth on a 500-kilometer (310-mile) orbit from the ...

Russia lifted a Soyuz-2.1b from Vostochny with 52 satellites and separately placed three Iranian communications payloads in ...

The closer to Earth a satellite flies, the clearer a picture it can take of the surface. But low-flying satellites also have ...

On Dec. 26, 1974, Salyut 4, a Soviet space station, launched into orbit around Earth. Salyut 4 was a small space station ...

Artemis II will send astronauts around the moon in February-April 2026, marking NASA’s first crewed lunar mission in 53 years ...

A rare in-orbit malfunction involving a SpaceX Starlink satellite has drawn fresh attention to space safety risks at a time ...

A Space.com report examines how a tiny piece of space debris cracked a Chinese crew capsule window, triggered an emergency mission, and highlights growing risks from debris, weak global rules, and lim ...

The photo, taken during the X-37B’s seventh mission, shows Earth from High-Elliptical Orbit. On Feb. 20, 2025, the Secretary of the Air Force Public Affairs uploaded on the DVIDS website, what is ...

Earth's orbit is an ellipse, not a perfect circle. Earth's distance from the Sun varies by about 3 million miles throughout the year. Earth's orbit's semimajor axis is approximately 93 million miles.

Jeff Lints will focus on driving market adoption of Orbit Fab’s RAFTI refueling port and associated fuel supply services.

SpaceX confirmed that one Starlink satellite recently exploded in orbit, and it is now tumbling to re-enter the planet.

The NASA-led Gateway deep-space station is still years away from the launch of its first component, but NASA and ESA's Operations Centre (ESOC) are zeroing in on the orbit it will travel in cis-lunar ...