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Astrobiology 1 hour ago

Unraveling water mysteries beyond Earth: Ground-penetrating radar will seek bodies of water on Jupiter

Finding water on distant planets and moons in our solar system is a challenge, especially when the instrument is thousands of kilometers away from the surface, but scientists presenting at the European Geosciences Union General ...

Environment 14 hours ago

Q&A: Why are we drowning in single-use plastics, and what can we do about it?

Plastic is ubiquitous. It's in the clothes we wear, wrapped around the food we eat and in the toothpaste we use. It floats in the oceans and litters the snow on Mount Everest.

Earth Sciences 14 hours ago

Scientists reveal hydroclimatic changes on multiple timescales in Central Asia over the past 7,800 years

A recent study published in the PNAS shows that western Central Asia has experienced a long-term drying trend over the past 7,800 years. This discovery, based on the analysis of a stalagmite from the Fergana Valley in Kyrgyzstan, ...

Planetary Sciences 15 hours ago

NASA's Juno gives aerial views of mountain and lava lake on Io

Scientists on NASA's Juno mission to Jupiter have transformed data collected during two recent flybys of Io into animations that highlight two of the Jovian moon's most dramatic features: a mountain and an almost glass-smooth ...

Planetary Sciences 15 hours ago

Are Titan's dunes made of comet dust?

A new theory suggests that Titan's majestic dune fields may have come from outer space. Researchers had always assumed that the sand making up Titan's dunes was locally made, through erosion or condensed from atmospheric ...

Environment 16 hours ago

International experts issue renewed call for Global Plastics Treaty to be grounded in robust science

A letter from members of the Scientists' Coalition for an Effective Plastics Treaty has been published in the journal Science days before the fourth session of the Intergovernmental Negotiating Committee (INC-4) begins in ...

Ecology 16 hours ago

Rewild the soil: The largest urban rewilding project is going underground

The largest urban rewilding project in the U.K. is happening on an old golf course.

Earth Sciences 17 hours ago

Researcher studies worst western US megadrought in 1,200 years

Drylands in the western United States are currently in the grips of a 23-year "megadrought," and one West Virginia University researcher is working to gain a better understanding of this extreme climate event.

Earth Sciences 17 hours ago

Drawing a line back to the origin of life: Graphitization could provide simplicity scientists are looking for

Scientists in Cambridge University suggest molecules, vital to the development of life, could have formed from a process known as graphitization. Once verified in the laboratory, it could allow us to try and recreate plausible ...

Astronomy 17 hours ago

Hubble goes hunting for small main belt asteroids

Like boulders, rocks, and pebbles scattered across a landscape, asteroids come in a wide range of sizes. Cataloging asteroids in space is tricky because they are faint and they don't stop to be photographed as they zip along ...

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