News

December 24, 2025

Breaking News

[ December 22, 2025 ] H3 rocket suffers upper stage anomaly, fails to correctly deploy navigation satellite H3
[ December 22, 2025 ] Tory Bruno steps down as President, CEO of ULA News
[ December 21, 2025 ] Astronauts, launch teams practice Artemis 2 countdown Artemis
[ December 20, 2025 ] Space Development Agency awards roughly $3.5 billion to 4 companies for 72 missile tracking and warning satellites News
[ December 18, 2025 ] Rocket Lab launches 4 novel DiskSat satellites for U.S. Space Force, NASA Electron

Russian space agency replaces cosmonauts on next space station crew

February 19, 2020 Stephen Clark

Citing medical reasons, Russia’s space agency announced Wednesday that it is replacing two cosmonauts who were scheduled to fly on the next Soyuz mission to the International Space Station in April with backup crew members.

Photos: Antares rocket lifts off with station-bound Cygnus supply ship

February 19, 2020 Stephen Clark

Powered by two Russian-made RD-181 main engines, a Northrop Grumman Antares rocket fired into a mostly sunny sky Saturday afternoon over Virginia’s Eastern Shore carrying nearly 7,500 pounds of equipment to the International Space Station.

Ariane 5 deploys communications and environmental monitoring satellites

February 18, 2020 Stephen Clark

A Japanese-owned communications satellite built in Colorado and a South Korean environmental monitoring observatory shared an Ariane 5 rocket ride into orbit Tuesday from the South American jungle.

Space Adventures announces plans to fly private citizens on SpaceX crew capsule

February 18, 2020 Stephen Clark

Building on development for NASA’s commercial crew program, Space Adventures announced an agreement Tuesday with SpaceX to fly up to four paying space tourists on a standalone mission aboard a Crew Dragon spacecraft in late 2021 or 2022 that could reach an altitude two-to-three times higher than the International Space Station.

Live coverage: Japanese and South Korean satellites launch on Ariane 5 rocket

February 18, 2020 Stephen Clark

A European-built Ariane 5 rocket launched Tuesday with a U.S.-made communications satellite for Tokyo-based Sky Perfect JSAT and a South Korean environmental observatory. The heavy-lift Ariane 5 launcher took off from the Guiana Space Center in Kourou, French Guiana, at 5:18 p.m. EST (2218 GMT; 7:18 p.m. French Guiana time).

Cygnus freighter delivers new British-made antenna to International Space Station

February 18, 2020 Stephen Clark

A commercial Cygnus cargo freighter arrived at the International Space Station Tuesday two-and-a-half days after launching from Virginia’s Eastern Shore, delivering a new British-made high-speed communications antenna and more than 7,000 pounds of other experiments and equipment.

Russian space agency replaces cosmonauts on next space station crew

Photos: Antares rocket lifts off with station-bound Cygnus supply ship

Ariane 5 deploys communications and environmental monitoring satellites

Space Adventures announces plans to fly private citizens on SpaceX crew capsule

Live coverage: Japanese and South Korean satellites launch on Ariane 5 rocket

Cygnus freighter delivers new British-made antenna to International Space Station

SpaceX delivers more Starlink satellites to orbit, booster misses drone ship landing

Timeline for Falcon 9 launch of Starlink satellites

Live coverage: SpaceX launches another batch of Starlink satellites

Next GPS satellite lands in Florida for April launch