Recently published research looks at the possibility that rainwater played a crucial role in stabilizing early cells, paving ...

A new 208-gigapixel cosmic map, capturing 132 square degrees of the Southern Sky, was unveiled, marking the start of a ...

But first stop is Mars for a speed boost, then back to Earth for the final push The Europa Clipper has unfurled its solar ...

Typically, as the days get colder and shorter during autumn, leaves are exposed to less sunlight. This slows down the ...

Prior to the new research, scientists had traced the source of just 6 percent of the known meteorites that fell on our planet ...

The suit is far more elaborate than the long-ago Mercury model and far more expensive, the product of a $228-million contract ...

Suni Williams and Butch Wilmore were only supposed to be on the International Space Station for eight days. They've now been ...

It never went into space, but a full-size original space shuttle design prototype built in 1972 as part of Rockwell International’s ultimately successful bid to build NASA’s shuttles is in a ...

From the discovery of gravity to the first mission to defend Earth from an asteroid, here are the most important physics ...

In light of Starliner’s test flight that left its crew stranded in space, NASA will use SpaceX’s Dragon for the upcoming ...