Taxonomy term

water

Red Planet Roundup: December 2017

With two rovers patrolling the surface of Mars, six spacecraft orbiting above it, and scientists here on Earth studying the Red Planet from afar, new findings are announced often. Here are a few of the latest updates.

08 Dec 2017

Red Planet Roundup: October 2017

With two rovers patrolling the surface of Mars, six spacecraft orbiting above it, and scientists here on Earth studying the Red Planet from afar, new findings are announced often. Here are a few of the latest updates.

13 Oct 2017

Comment: A pitch to study BREW: The beer-renewable energy-water nexus

The food-energy-water nexus has become trendy for multidisciplinary research. The author proposes another such multidisciplinary field thirsting for study.

06 Sep 2017

Evidence of devastating drought found beneath the Dead Sea

The Dead Sea, a landlocked lake bordered by Israel, Jordan and Palestine, is nearly 10 times saltier than the ocean. And it’s getting saltier. Since the beginning of the 20th century, the water level has dropped by nearly 30 meters, largely because of diversions of the Jordan River, the lake’s primary tributary and the arid region’s main source of fresh water.

31 Jul 2017

In a position to lead: How military technology and innovation can ease the world's water challenges

Given the scale and resources of the U.S. military, as well as its need for resilient water systems wherever it operates, the military is driving innovation in the water sector, which could benefit communities around the world. 

17 Jul 2017

Martian channels carved by lava, not water?

A complex system of river-like channels on Mars widely thought to have been formed by flowing water could instead have been carved by a huge lava flow, according to a new study. The findings could affect our understanding of how supportive Mars might have been for life in the past.

29 Jun 2017

Ceres' homemade organic materials

Researchers analyzing data from NASA’s Dawn spacecraft have found signs of organic compounds that arose on the surface of Ceres, a dwarf planet one-fourth the diameter of our moon in the asteroid belt between Mars and Jupiter. The compounds’ origins may provide clues about how life on Earth got started.

09 Jun 2017

Red Planet Roundup: April 2017

With two rovers patrolling the surface of Mars, six spacecraft orbiting above it, and scientists here on Earth studying the Red Planet from afar, new findings are announced often. Here are a few of the latest updates.

 
14 Apr 2017

Beneath one volcano, enough water to fill Lake Superior

Beneath a Bolivian volcano called Cerro Uturuncu sits one of Earth’s largest-known magma reservoirs, the Altiplano-Puna Magma Body (APMB), which may have a volume as large as 500,000 cubic kilometers. Dissolved in the APMB magma, scientists report in a new study in Earth and Planetary Science Letters, is enough water to fill Lake Superior or Lake Huron — two of the largest lakes in the world.

01 Mar 2017

Earthquake-resilient pipes aim to keep L.A.'s water flowing

Southern California is notoriously dry, and the city of Los Angeles imports its water from Northern California. But there’s a potentially disastrous hurdle to cross: The San Andreas Fault runs just north of Los Angeles, slicing across all four of the major aqueducts that deliver water to the city. In the event of a major earthquake, water supplies to 4 million people could be cut altogether. The Los Angeles Department of Water and Power (LADWP) is working to disaster-proof the aqueducts as well as the 12,000 kilometers of pipelines that run throughout the city. A recent round of testing of a new type of earthquake-resilient pipeline at a specially designed laboratory at Cornell University is reassuring the LADWP that they’re on the right track.

08 Jan 2017

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