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Plants & Animals Jun 17, 2026

A 'super' El Niño has the power to devastate fishing, and leave seals and sea lions starving

There is a more than 60% chance that a "super" El Niño will develop by the end of this year.

Environment Jun 17, 2026

One of the world's most important climate threats has an image problem

Deep in the Atlantic, a vast circulation of water carries heat from the tropics toward Greenland. This is the Atlantic meridional overturning circulation, or Amoc. It does this work largely out of sight, so it doesn't have ...

Condensed Matter Jun 17, 2026

Reversible chirality switching in MoS₂ generates spin currents without magnets

A newly developed method allows researchers to dynamically switch chirality—a particular lack of mirror symmetry—to generate spin currents in semiconductors, researchers from Science Tokyo report. Their approach relies on ...

Environment Jun 17, 2026

Spain logs third-warmest year on record in 2025

Spain registered its third-warmest year on record in 2025, with 25 single-day heat records set during the period, national weather agency AEMET said Wednesday.

Materials Science Jun 17, 2026

New heat-regulating fabric feels fluffy like cotton—but doesn't get wet

Once cotton gets wet, it pulls heat from your body. This is helpful when you're exercising or outside on a hot day, but dangerous in the bitter cold. Now, researchers reporting in ACS Energy Letters have created an ultralight ...

Ecology Jun 17, 2026

Levels of 'forever chemicals' in dolphins and whales are rising globally

Whales and dolphins inhabit some of the largest and seemingly most pristine environments on Earth, from tropical coastlines to Antarctic waters. Yet even they cannot escape PFAS—persistent "forever chemicals" that leak from ...

Planetary Sciences Jun 17, 2026

Mineral garnet discovered in Mars meteorite may reveal how the red planet evolved billions of years ago

An international team of scientists has identified a completely new type of rock from the red planet and, for the first time, discovered the mineral garnet in a Martian sample. The breakthrough offers a rare glimpse into ...

Cell & Microbiology Jun 17, 2026

Plants maintain photosynthesis in hotter, drier climates by coordinating biochemical processes to stabilize CO₂ levels

Researchers at The Australian National University (ANU) have uncovered a mechanism that helps plants continue photosynthesizing under extreme heat and dry air conditions—a finding that could improve how scientists predict ...

Astronomy Jun 17, 2026

Oddball exoplanet challenges what it means to be a hot Jupiter

New research led by a scientist at IPAC—a science and data center for astrophysics and planetary science at Caltech—studying the hot Jupiter CoRoT-2 b has settled on one of the three leading hypotheses explaining why its ...

Environment Jun 16, 2026

Climate models are missing the first warning signs of deadly Middle East heat waves, study finds

While the world's most advanced climate models successfully reproduce heat waves once they are underway, they consistently miss key atmospheric processes that trigger these events, potentially limiting the ability to anticipate ...

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