This image taken by NASA's Landsat 8 satellite captures lava, ash, and gases flowing from Mayon, the most active volcano in the Philippines, Mayon is ...

All things that go up must eventually come down. NASA says that its Van Allen Probe A satellite has fallen precipitously back to Earth after a 14-year journey through space. The probe reentered the ...

Climate troublemaker El Niño can cause heat waves, droughts and flooding around the world. There are signs the next El Niño could fuel heat records.

China's first crewed lunar mission continues to come into focus. A new study proposes intriguing landing sites for the mission.

A new study using multidecade satellite imagery and face-to-face human interviews tracked the environmental and societal ...

After record sightings, Michigan scientists want to collar a cougar to learn how the big cats use U.P. forests.

Imagine a night sky where satellites, saddled with huge mirrors reflecting sunlight, shine like artificial moons. A startup in Los Angeles County is awaiting regulatory clearance to make that dream a ...

New satellite analysis by the European Space Agency (ESA) shows significant landscape changes around Dhaka over the past nine years, highlighting rapid urban expansion and visible shifts in ...

Cam Mosley studies how climate change is reshaping freshwater fisheries — while building community, mentorship and belonging in conservation science.

Satellite images, expert analysis, a U.S. official and public information released by the U.S. and Israeli militaries suggest ...

Billions of stars fill our galaxy that become visible at certain times of year. And in the U.S., that time, known as "Milky Way season," is beginning.

As satellite communications constellations grow in size and number, they are also competing for a scarce and increasingly valuable resource: spectrum, the bands of radio frequencies that are crucial ...