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Evolution 6 hours ago

Study indicates Earth's earliest sea creatures drove evolution by stirring the water

A study involving the University of Cambridge has used virtual recreations of the earliest animal ecosystems, known as marine animal forests, to demonstrate the part they played in the evolution of our planet.

Environment May 16, 2024

Revving up individual's climate action: How our plates and wheels can drive down carbon emissions

As the world grapples with the urgent need to reduce greenhouse gas emissions, there is a growing interest in understanding how individual actions can contribute to this goal. The complexity and scale of energy use and carbon ...

Planetary Sciences May 16, 2024

New photos show Jupiter's tiny moon Amalthea

It's tiny, but it's there. By now, we're all used to seeing amazing photos of Jupiter courtesy of NASA's Juno mission on a routine basis. Many of these are processed by volunteer "citizen scientists," and they show the swirling ...

Space Exploration May 16, 2024

Glitch on BepiColombo: Work ongoing to restore spacecraft to full thrust

BepiColombo, the joint ESA/JAXA mission to Mercury, has experienced an issue that is preventing the spacecraft's thrusters from operating at full power.

Environment May 16, 2024

Study analyzes the environmental sustainability of diets among children and adolescents

Our diet puts a strain on planetary resources. Shifting to a sustainable diet that benefits both our health and that of the planet is therefore assuming increasing importance. Researchers at the University of Bonn have analyzed ...

Astronomy May 16, 2024

Q&A: Stellar insights—the Mauve mission's journey into the cosmos

In a quest to study the variety of stars in our galaxy, the Mauve mission has emerged to provide a stronger understanding of the characteristics of stars—including their magnetic activity, flare evolution, and influence ...

Earth Sciences May 16, 2024

International study finds lightning storms are causing sea ice to melt faster at the North Pole

An international study with the participation of researchers from Tel Aviv University has found that alongside the general warming of the globe, lightning storms have been directly hastening the ongoing process of sea ice ...

Ecology May 16, 2024

Experts say coral reef bleaching near record level globally because of 'crazy' ocean heat

Ocean temperatures that have gone "crazy haywire" hot, especially in the Atlantic, are close to making the current global coral bleaching event the worst in history. It's so bad that scientists are hoping for a few hurricanes ...

Paleontology & Fossils May 16, 2024

Fossil captures starfish splitting itself in two—showing this has been happening for 155 million years

One of the wildest wonders of nature is the ability of some animals to reproduce by splitting in half. There is still so much we don't know about this process. So the discovery of a 155-million-year-old starfish fossil frozen ...

Astronomy May 16, 2024

A new space mission may help physicists answer 'hairy' questions about black holes

Physicists consider black holes one of the most mysterious objects that exist. Ironically, they're also considered one of the simplest. For years, physicists like me have been looking to prove that black holes are more complex ...

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