The glacier in southeastern Svalbard pulses with the changing seasons, speeding up and slowing its flow toward the sea.

An ecologist, a volcanologist, and a chemist walk into a forest… it sounds like the beginning of a bad joke, but this very real collaboration between scientists from NASA and the Universidad de Costa ...

This artist’s concept shows a thick shell of gas and dust that has been expelled from a massive star’s outer layers as its core collapses after running out of fuel. At the center, a hot, dense ball of ...

The thermal infrared capabilities of an imager on NASA’s Terra satellite have been shut off and will no longer collect data, more than 25 years after the ...