White House Budget Plan Would Devastate U.S. Space Science Scientists are rallying to reverse ruinous proposed cuts to both ...

Chinese rocket startup Space Epoch put on a show recently, with a demonstration test launch of their reusable Yanxingzhe-1 rocket booster.

This year marks the 50th anniversary of the founding of the European Space Agency (Esa). It has launched spectacularly ...

Space companies, like SpaceX and United Launch Alliance, are paid a specific amount that's mission-specific from NASA or the Defense Department. For example, SpaceX was contracted to launch the ...

Dozens of NASA's missions to explore the cosmos could be in jeopardy under a budget proposal from the Trump administration.

Dozens of NASA's spaceflight missions that launched from Florida could be in jeopardy under a budget proposal from the Trump ...

Scientists have long puzzled over a discrepancy in how fast the universe is expanding, but new, sharper data from the James ...

In December 2021, the James Webb Space Telescope launched aboard the Ariane 5 rocket, marking a historic moment for astronomy. This sophisticated telescope began its journey from Earth to the L2 ...

Astronauts Steven Smith and John Grunsfeld, appear as small figures in this wide-angle photograph from December 1999, taken ...

Launch recap: Live updates from the Starlink 12-15 mission, which launched at 11:19 p.m. on May 20 from Cape Canaveral Space Launch Complex 40. Original story:Following a rare abort Monday night ...