Nuclear power plants are safer than many suspect. But putting reactors in space is a concept with a checkered history. One ...
Perfecting SpaceX's mammoth rocket will be critical to NASA's plans for returning astronauts to the surface of the moon.
NASA has unveiled early details of its Artemis III mission, which in 2027 could send astronauts to Earth orbit to set the ...
Looking back at 14 years of Hubble telescope data for Jupiter's moon Europa has given Southwest Research Institute (SwRI) ...
SpaceX’s Starship 12 rocket had a successful launch Friday night, before concluding its test run around the Earth with a ...
The new rocket features a host of upgrades intended to improve safety and performance of the world's most powerful rocket.
A newly discovered asteroid estimated to be about 62 feet wide will zoom near Earth on Monday, though it is not expected to ...
The latest uncrewed launch of Starship, which achieved a key milestone for the vehicle following months of testing delays, could also boost investor confidence ahead of SpaceX's initial public ...
Looking back at 14 years of Hubble telescope data for Jupiter’s moon Europa has given Southwest Research Institute (SwRI) ...
In December 2023, scientists looking at Mars data stumbled across something completely unexpected — observations of an atmospheric effect never before seen in ...
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