Understanding how wildfires influence our planet's climate is a daunting challenge. Although fire occurs nearly everywhere on ...

Between 50 and 1,000 kilometers above our heads is the ionosphere, a layer of Earth's upper atmosphere consisting of charged ...

"Being off even a little bit represents hundreds or thousands of kilometers in distance on the surface of the Earth." ...

Stars are far from calm entities. They can erupt in spectacular bursts of energy that disrupt the space around them, and ...

Ancient supernovas may have blasted Earth with powerful radiation, causing dramatic changes in our climate, and could do so ...

Solar flares can reshape exoplanet atmospheres within days, affecting temperature, winds, and potential habitability.

Thick clay deposits on Mars hint at long-lived lakes that may have sheltered early life - and preserved clues beneath layers ...

A walk in the desert and a curious discovery could have revealed that the secrets of alien life grow in the harshest ...

(Reuters) -Along the eastern shore of Hudson Bay in Canada's northeastern province of Quebec, near the Inuit municipality of ...

A belt of volcanic rock along the eastern shore of Hudson Bay in Canada’s Quebec province has been confirmed as the oldest ...

Radio signals sent between two Mars orbiters—rather than between an orbiter and an Earth-based receiver—capture new insights into atmospheric dynamics.