"Our Sun (Sol) is marked by a black hexagon, and its orbital path is indicated by a grey solid line (top row only). Alpha Centauri's location and path are shown by a yellow star and a solid blue line ...

While congress talks about "Red, White and Blueland," Florida researchers view Greenland as a rich source of scientific clues.

A new study shows that the inner core changed shape in just a few decades, challenging previous assumptions and revealing ...

Even the smallest odds of an impact sound alarming, but scientists’ ability to calculate them is actually good news.

Seismic wave data previously suggested the Earth’s hot inner core is slowing its spin. Now, researchers say it’s also ...

A research team led by Prof. An Zhisheng and Prof. Zhou Weijian from the Institute of Earth Environment of the Chinese ...

Research reveals structural changes in the inner core's surface, indicated by differences in seismic wave pairs.

Researchers identify a new mechanism that allows avalanches containing a mixture of rock and ice to travel very long distances.

New research at NAU looks at faster warming in the Arctic, and highlights concern about risks to the U.S. of a political ...

NASA’s two stuck astronauts may end up back on Earth a little sooner than planned. The space agency announced Tuesday that ...

Astrophysicists have long theorized that there should be planets out there that are, in size, somewhere between Earth and ...

In the race to meet the United Nations' 2030 Sustainable Development Goals (SDGs), Earth observation (EO) satellite data is ...