SpaceX is sharing the first look at the vast expanse of ice layering Earth's poles after launching the private Fram2 mission, the first human spaceflight to polar orbit.

NASA's SWOT satellite has revealed unseen ocean depths, mapping seafloor features that shape life, currents and tectonics.

The lawmaker who's been holding the Senate floor with a lengthy speech railing against President Donald Trump's Republican ...

SpaceX launched the private Fram2 mission Monday (March 31), sending a crew of four spaceflight rookies into an orbit never ...

A 2014 satellite image captured a rare glimpse of a massive, eerily circular ring of clouds that formed slap-bang in the ...

The newfound ecosystem is filled with sea crabs, octopuses and gigantic sponges, suggesting it may have been thriving for ...

The documentary tells the stories of two states with a major stake in the plastics economy: Louisiana and Pennsylvania. The ...