Assembly of the Artemis II moon rocket has reached its latest milestone with the stacking of the twin boosters' right forward ...
California-based space company Rocket Lab will launch more hypersonic test vehicles for the U.S. Military, as the Department ...
While SpaceX lost the upper stage of its new Starship in a flight test, the futuristic spacecraft presages a spaceflight revolution, says a leading U.S. space scholar.
Watch how the Space Launch System rocket RS-25 undergoes a core stage engine test-fire. Credit: NASA's Stennis Space Center ...
In 2023, Rocket Lab launched 10 times, but in 2024 the New Zealand-U.S. rocket company turned that dial to 16, making for ...
SpaceX launched a new round of Starlink satellites into lower Earth orbit on its 11th launch of 2025, setting it on pace to ...
General Atomic's new nuclear fuel was subjected to the maximum heat of a reactor for 20 minutes in the latest tests.
Rocket Lab USA Inc. scored two new deals this month for launches for two government agencies. In the first, the Long Beach ...
For the past week, an uncrewed lunar lander has been journeying through outer space on a 60-day mission to the moon on behalf ...
Angry Astronaut and Nextbigfuture commenter are making the case that SpaceX and Elon Musk must switch to nuclear thermal rockets to colonize Mars. I will ...
Blue Ghost and New Glenn started off the year right. Many more launches are on the way, and many can be watched online.