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Science

The latest science news, photos and videos covering space, the environment, human development and more.


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Utilities forced to replace lead drinking water pipes under proposed EPA rules

The EPA said the proposal is a key step toward President Joe Biden’s goal of removing all lead pipes in the country and is part of the administration’s broader push to limit lead exposure.
Construction employees in yellow vests work in sidewalk opening as they replace pipes
Construction employees in yellow vests work in sidewalk opening as they replace pipes
2d ago

A six-planet solar system in perfect synchrony has been found in the Milky Way

None of the planets are within the star’s so-called habitable zone, which means little if any likelihood of life, at least as we know it.
They say it's a rare, frozen-in-time cosmic wonder that can help explain how solar systems across the galaxy came to be. The compact in-sync system, announced Wednesday, is 100 light-years away.
They say it's a rare, frozen-in-time cosmic wonder that can help explain how solar systems across the galaxy came to be. The compact in-sync system, announced Wednesday, is 100 light-years away.

Behind the world's first 'zero-carbon' arena, a questionable carbon credit market

Climate Pledge Arena in Seattle is as green as buildings get, but doubts about some Colombian rainforest carbon credits used to offset its construction highlight how challenging it is to zero out emissions.
The Climate Pledge Arena  in Seattle, Wash. on Oct. 19, 2023.
The Climate Pledge Arena  in Seattle, Wash. on Oct. 19, 2023.

Laser scans reveal ‘hidden’ active faults in Yellowstone

Using lidar that can peer through foliage, researchers found evidence of past earthquakes and active faults that could help scientists better understand the threat of earthquakes for surrounding communities.
Paradise Valley
Paradise Valley

COP28 summit: Future of fossil fuels take center stage at climate talks

The annual U.N. summit is taking place Nov. 30 to Dec. 12 as the world is poised to?shatter another record?for the hottest year in 2023.
 At the 2015 climate conference in Paris, the international community agreed on the 1.5-degree target in order to avert a climate catastrophe.
 At the 2015 climate conference in Paris, the international community agreed on the 1.5-degree target in order to avert a climate catastrophe.

The vision of El Ni?o as producer of historic California storms may be outdated

The phenomenon, once a reliable source of storms, rain, snow and waves for California, may have changed permanently.
Storm in Southern California
Storm in Southern California

Whitmer signs package to push Michigan to 100% clean energy by 2040

More than 20 states, including California, Louisiana and New York, have adopted energy targets that aim to eliminate or offset emissions over the next two decades.
Gov. Gretchen Whitmer.
Gov. Gretchen Whitmer.

First long-haul flight fully powered by sustainable aviation fuel takes off

Virgin Atlantic’s Boeing 787 is burning a blend of 88% waste fats supplied by AirBP and 12% synthetic aromatic kerosene made from plant sugars.
A Virgin Atlantic Airways Boeing 787-9 Dreamliner takes off from Heathrow airport flying entirely on sustainable aviation fuel on Nov. 28, 2023.
A Virgin Atlantic Airways Boeing 787-9 Dreamliner takes off from Heathrow airport flying entirely on sustainable aviation fuel on Nov. 28, 2023.

Mysterious dog respiratory illness may be caused by a new type of bacterial infection, researchers say

Scientists at the University of New Hampshire may have identified a pathogen that has sickened possibly thousands of dogs and killed some of them across the country.
Jack Russell dog on a sofa bed
Jack Russell dog on a sofa bed
4d ago

A critically endangered Sumatran rhino named Delilah successfully gives birth in Indonesia

Delilah gave birth to a 55-pound male calf at a sanctuary for Sumatran rhinos in Way Kambas National Park in Lampung province, at the southern tip of Sumatra island.
Image: A newly born Sumatran rhino calf walks in its enclosure at Sumatran Rhino Sanctuary
Image: A newly born Sumatran rhino calf walks in its enclosure at Sumatran Rhino Sanctuary

U.N. looks to bring order to carbon markets scrutinized by environmentalists

New U.N. recommendations provide guidance on what offsetting projects can earn carbon credits and could be ratified at the upcoming COP28 climate summit.
Steam and exhaust rise from various industries in Oberhausen, Germany.
Steam and exhaust rise from various industries in Oberhausen, Germany.