Experts have tracked a group of rare meteorites back to a single source on Marsthe crater Mojave near the red planet's equator.
Elizabeth Kolbert’s book “The Sixth Extinction: An Unnatural History” centers around two premises: that humans are witnessing a very high rate of species extinction and that humans are causing much of it.
Soils may be better primed for the next big downpour.
A new trove of soft-body fossils promises to expand the range of time and life-forms available to science as we explore the Cambrian Explosion of a half-billion years ago.
To be successful Mars colonists, future astronauts will need to know both the potential hazard and utility of the soil. One unusual compound that has garnered quite a bit of attention is called perchlorate; it has the potential to be both a blessing and a curse for future explorers.
We've thought about drilling offshore for oil and gas long before we thought about finding fresh water there. A recent review paper in Nature has brought the topic of offshore fresh groundwater to wider visibility.
Find out how biodiversity below ground influences life above ground. ...Read More
A rising sea makes things only a little worse than what we're used to, or at least what geologists are used to. Geoscientists are ready to help with this foreseeable future.
Earthquake experts always say it's not a matter of if but when "The Big One" will strike. In the near future, though, Californians could get a warning before the shaking reaches them. That is, if the state is able to build up its bare-bones early warning system. A series of ...Read More
Turning your loved one's ashes into a diamond is one way to keep them close forever. ...Read More
Only part of the canyon's history can be explained by the mighty Colorado River, new analyses show. ...Read More
For long-term earthquake planning in the Mississippi Valley region, we need to know whether earthquakes are fading away, as some suggest, or not. A new study argues that we're in a "steady as she goes" phase.
Critical Zone Observatories, or CZOs, are designated sites around the world where scientists study the crucial environmental interactions that occur on the Earth's surface. This new frontier in research can lead to further insights on sustainable civilization.
A tag-team of all-star research aircraft, including a robot, set out next week on a quest to explore a great atmospheric engine in the West Pacific with a powerful influence on global climate.
Coastal subsidence and precision GPS data helped scientists "anticipate" a major earthquake in Coast Rica, placing us one small step closer to earthquake prediction.
The obscure rare-earth metals turn out to be unexpectedly essential to life in hot volcanic mud--and probably elsewhere.
California's $25 billion fix for the Sacramento-San Joaquin Delta depends on making wildlife groups and water users happy. With the latest release of the state's plan, it's looking harder to do both.
A $100 million effort to push the world's cities toward better disaster resistance is making a test case with a "gang of four" Resilient Cities: Alameda, Berkeley, Oakland and San Francisco.