Liftoff of a Falcon 9 rocket carrying 24 of Amazon Project Kuiper spacecraft is scheduled for 10:01 a.m. ET today (Aug. 7).

Among the Florida plants sent were rare native orchid seeds, such as the night-scented orchid, which grows only in hammocks and swamps, and the Jingle Bell orchid, closely related to the ghost orchid.

Scientists estimate the object to be more than 12-miles-wide, speeding at 37 miles-per-second, relative to the sun.

A new study finds that dying from an asteroid impact is more likely than dying from rabies, though both are rare. The ...

The Trump administration is working to shut down two key NASA missions that monitor carbon dioxide emissions and plant health - a move that could cut off crucial data for scientists, policymakers, and ...

It's not a good look for science when the most hyped, heavily marketed, and supposedly transformative discoveries are later discredited.