Many organizations are taking actions to shrink their carbon footprint, such as purchasing electricity from renewable sources ...

This December's dazzling display comes from a strange asteroid with comet-like behavior—and a tail of debris that astronomers ...

The fate of the centers isn't sealed, since Congress ultimately has the power to assign funds. But until a decision is made, ...

Long-term trends haven’t shown an overall increase in the number of tornadoes across the nation. But in 2018, one study found ...

Every week WAVE 3 meteorologist Tawana Andrew breaks down what we know and what we don't about the climate and weather here ...

With Trump’s budget knife still poised over NOAA’s climate research operations, international researchers see a reduced role ...

This November through February, a specialized laser instrument that measures atmospheric gases is hitching a ride on ...

Abiotic chemistry in Earth’s atmosphere could have generated biologically important organosulfur molecules as life was ...

Could a comet’s tail rewrite what we know about interstellar visitors? That question is now front and center after NASA’s November 5, 2025, observations of 3I/ATLAS revealed a tail structure unlike ...

Concerned Scientists at IU hosted this semester’s third community forum Wednesday with “The Future of the Sciences at IU,” a ...

NASA’s Perseverance Mars rover has recorded the sounds of electrical discharges —sparks — and mini-sonic booms in dust devils on Mars. Long theorized, the phenomenon has now been confirmed through ...

Radiation levels at airline flight altitudes briefly reached levels that could be potentially harmful to pregnant women.