An exoplanet in the Trappist star system — a multi-planet star system similar to the solar system and just 39 light-years ...

A new theory suggests that liquid carbon dioxide rivers, not water, could have helped shape the surface of Mars.

The mysterious exoplanet TRAPPIST-1b, located in the TRAPPIST-1 system 40 light-years from Earth, has once again captivated ...

Coastal wetlands have long been seen as one of the casualties of climate change, doomed by the rising seas that are steadily ...

This year was the hottest on record. There are three ways people can reduce their individual carbon emissions this holiday ...

Our planet's future hangs in the balance due to the unabated greenhouse gas emissions from burning fossil fuels. Treating ...

Arctic tundra is releasing greenhouse gases into the atmosphere as hotter temperatures melt frozen ground and wildfires ...

Discover how plankton, the ocean's microscopic marvels, play a vital role in oxygen production and carbon sequestration.

Satellite data have long told us where forests are and how they’re faring. Lidar, laser-based radar mounted on planes or ...