Experimental reintroductions are helping to establish new populations of a critically endangered wetland plant.

The frustrated attempts of a graduate student to quantify the amount of water draining from Greenland's melting ice sheet led him to devise a new way to measure river flows using satellite images.

'The Simpsons' needed to know the 40,000th decimal digit of pi. David Bailey was the go-to guy.

When you file your taxes, consider supporting these programs — simply checking a box can help save lives.

History of commitment to gender equity in science, technology, engineering and math is showing up in increased numbers of female faculty.

Crumbling asteroid has divided into as many as 10 pieces, the Hubble telescope has revealed; its breakup may be due to the effect of sunlight.

UCLA alumna has nailed the first big hurdle toward a one-way trip to Mars.

The latest in energy efficiency: a backpack-mounted system for quickly mapping energy use throughout a building and identifying ways to reduce it.

Funding reflects quality of research and enables scientists to continue pioneering efforts.

UC trains 26,000 doctoral students and 6,400 postdoctoral fellows whose work addresses issues like renewable energy, poverty, conservation and global health.

Henry G. Molaison was possibly the most-studied patient of modern neuroscience.

The four galaxies are among the earliest and most distant ever discovered.