If Earth stays at its current levels of warming -- below policymakers’ goal of 1.5 degrees Celsius -- polar ice sheets may ...

The asteroid poses no threat to the moon or Earth. A newly discovered house-size asteroid is set to make a close, yet ...

Using the joint U.S.-Taiwanese COSMIC-2 satellite network, as well as 37 ground-based radars called ionosodes, the team ...

If you are sneezing this spring, you are not alone. Every year, plants release billions of pollen grains into the air, specks ...

When scientists talk about Earth’s history, they often mention huge numbers– billions of years, shifting continents, and ...

A new satellite photo has revealed that the "megaberg," A23a, is beginning to break apart, spawning thousands of smaller ice ...

On a windswept plateau high above the Arabian Sea, Sena Keybani cradles a sapling that barely reaches her ankle. The young ...

A few politicians are making news for accepting a once-fringe conspiracy theory that the Earth is flat. Voters aren't ...

Hydrogen is already a $135 billion global industry, used to produce fertilizer and other essential chemicals that support ...