An international team of engineers and space scientists has used a variety of assumptions, techniques, and math principles to ...

Environmentalists say the permit violates federal law, and one engineer argues the company filed a flawed application.

Rocket engine manufacturer Ursa Major is accelerating the development of its Draper engine. The startup is collaborating with US agencies and military contractors to make the engine available for use ...

The creators of Climate Impulse have unveiled the progress they have made on the design and building of the experimental, ...

A new article published this week in The Lancet medical journal found that more than half of the world’s population lacks ...

Live updates from Tuesday’s SpaceX Starlink 10-12 mission that launched a Falcon 9 rocket from Cape Canaveral with a booster ...

More pocked with craters than any other object in our solar system, Jupiter's outermost and second-biggest Galilean moon, Callisto, appears geologically unremarkable. In the 1990s, however, NASA's ...

High-pressure experiments generated the first direct observation of plastic ice, which has qualities of both crystalline ice and liquid water.

Curiosity Rover Reveals Mars Had Liquid Water Rippling Patterns Suggest Ancient Martian Lakes Findings Could Extend Mars' Habitability Window ...