When polar ice sheets melt, the effects ripple across the world. The melting ice raises average global sea level, alters ...

While continental in scale, the ozone hole over the Antarctic was small in 2025 compared to previous years and remains on ...

The 2025 Antarctic ozone hole is the fifth-smallest recorded in more than two decades, NASA and NOAA officials say.

High above Antarctica, a series of NASA research balloons picked up radio signals that should not exist, at least not ...

Antarctica’s Hektoria Glacier collapsed at record speed, revealing how quickly ice loss could drive sea level rise. A glacier ...

A University of Houston scientist has teamed with international partners to examine how Antarctica's massive glaciers are ...

When sea ice melts and refreezes, it stirs vortices that pull warm deep water up, eroding Antarctica's shrinking ice shelves.

Research led by polar scientists from Northumbria University has revealed new hope in natural environmental systems found in ...

Antarctica has moved to “the front of the line” as a global warming threat that’s already well beyond expectations, and it’s ...

A team of researchers including oceanographer Lia Siegelman of UC San Diego’s Scripps Institution of Oceanography co-authored ...

We also show how sea-level rise from Antarctica varies around the world. In that moderate emissions scenario, we found the ...

Researchers found Antarctic melt only delays - never prevents - the AMOC’s long decline, with major impacts on weather, seas, ...