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Earth Sciences Aug 18, 2026

Aerial imagery maps hurricane wind damage and shows stronger building codes work

Massive storms like Hurricane Katrina in 2005, which caused more than $100 billion in damage, were once considered lifetime events. Increasingly, however, they are becoming the norm: a direct result of climate change, which ...

Environment Aug 18, 2026

Soot spikes from traffic and holiday bonfires emerge in Addis Ababa air record

An air pollution monitoring network has provided one of the most detailed long-term views yet of the role of black carbon, or soot produced by fires, diesel vehicles and other combustion sources, in Ethiopia's capital, Addis ...

Environment Aug 18, 2026

Make it rain: Indonesia chases clouds to stem El Niño fires

Borneo in Indonesia, home to pristine rainforest and protected species, is burning. Meteorologist Safillah Anggie Wahyuni hopes a solution lies in the clouds.

Environment Aug 17, 2026

Observations since 1850 reveal regional climate fingerprints of human-induced warming

There is no question that the current global temperature increase is human-caused. Global warming has long since emerged as the dominant signal amid natural climate fluctuations. However, identifying how this warming manifests ...

Planetary Sciences Aug 17, 2026

How ancient trees are warning us about the next enormous solar storm

Our sun is capable of storms far bigger than we've ever recorded. Studying the world's oldest trees suggests we could soon be due one of these gargantuan events.

Astronomy Aug 17, 2026

Mega-Earth GJ 523b is 23 times as massive as our planet—but only 2.5 times as wide

It's nearly 170 million years old. It's more than 2.5 times the size of Earth. And it's the first exoplanet discovered and cataloged by researchers with the Wisconsin Center for Origins Research (WiCOR).

Plants & Animals Aug 17, 2026

Turtle travels: Researchers uncover different migration strategies among male green sea turtles

Florida State University researchers studying male green sea turtles off the coast of Brazil have discovered two distinct migration strategies, with some turtles traveling up to 1,000 kilometers (620 miles) after breeding ...

Astronomy Aug 17, 2026

The brightened night sky nobody actually wanted

A new paper has put hard numbers on a plan that's been rattling around the astronomy community for a while now—a California company called Reflect Orbital wants to put giant mirrors in orbit and beam sunlight down to Earth ...

Astronomy Aug 16, 2026

Radio telescopes help scientists map molecules in space and uncover where and how stars form

You may have heard the phrase "we are made of star-stuff." This statement by the astronomer Carl Sagan refers to the fact that elements heavier than hydrogen and helium were forged in the centers of the first stars. But how ...

Astronomy Aug 16, 2026

Einstein Probe catches rare X-ray flash from an exploding star

Astronomers have linked an X-ray flash discovered by the Einstein Probe to a known type of supernova with unusual features that point to the birth of an ultra-dense, rapidly spinning magnetar. The paper outlining this finding ...

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