Firefly Aerospace's Alpha rocket is projected to be widely visible across the West Coast when it launches today from the ...

NASA's upcoming EDGE satellite mission, led by UC San Diego, uses lasers to deliver unprecedented 3D mapping of Earth.

A Firefly Aerospace rocket launch from Vandenberg Space Force Base today may be visible across the West Coast, including Arizona.

Long before it was Mission Bay, 19th-century maps labeled the area “False Bay,” a tidal landscape of mudflats, creeks, and salt marsh.

Just three months after declaring “I’m not quitting,” California Republican Rep. Darrell Issa announced Friday he is retiring ...

A UC Irvine-led study used international and commercial satellites to measure glaciers and found more than three-quarters of Antarctica’s coast-reaching glaciers to be stable, with the other quarter ...

A comprehensive 30-year study led by University of California, Irvine glaciologists has produced a circumpolar ice grounding line migration map of Antarctica. An amalgamation of three decades of ...

A new map reveals where Antarctica is retreating fast, exposing hidden hotspots of grounded ice loss and future sea level ...

It may not officially be spring yet, but that won’t stop you from having some spring fun around Southern California this month. Here are some great ideas and they’re all free!

DCA Food & Wine Festival returns, Galaxy’s Edge timeline expands, Eggstravaganza begins, and construction continues.

Former President Barack Obama is promoting a Democratic effort to redraw congressional lines in Virginia, the latest front in a nationwide redistricting ...

While working on her PhD at the Scripps Institution of Oceanography, Malia Moore focused on how local seagrasses could potentially be used for coastal restoration.