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Environment Oct 14, 2026

U.S. methane emissions flatline, despite increases in oil and gas production

Methane emissions from the oil and gas sector held steady in the United States even as oil and gas production increased during a recent period of heightened regulations, according to new research from Johns Hopkins University.

Earth Sciences Oct 14, 2026

Earth's climate system increasingly unstable, but signs of positive change emerge

The seventh annual report by an international coalition led by Oregon State University scientists says the Earth's climate system is quickly becoming unstable and that while signs of important societal changes are emerging, ...

Planetary Sciences Oct 14, 2026

Trailblazing technique uncovers real shape of scorching-hot exoplanet atmospheres

Until now, the alien white-hot worlds of exoplanets have been depicted as circular, but new research has revealed the true shape of their atmospheres to be a deformed sphere rather than a perfect circle.

Plants & Animals Oct 13, 2026

Hawaiian coral tests reveal heat tolerance varies by species and location

As ocean temperatures rise, corals' ability to withstand and adapt to heat stress is critical for the future of coral reefs. Many reef-building corals already live near their upper thermal limits, making them vulnerable to ...

General Physics Oct 13, 2026

Could meditation reveal an SU(3) symmetry shared by the observer and the universe?

You sit down to meditate. A conversation returns, then thoughts. You bring your attention back to the breath. Sometimes, after many such returns, the effort eases. Thoughts lose their urgency, while awareness remains clear. ...

Nanomaterials Oct 13, 2026

Liquid metal dealloying creates nanoporous silicon carbide at just 800°C

Silicon carbide (SiC) is a ceramic known for its excellent heat resistance and chemical stability, which makes it attractive for a wide range of applications like electronics, catalysts and energy-related materials. However, ...

Earth Sciences Oct 13, 2026

The ocean circulation that persists even after a key AMOC component fails

The Atlantic meridional overturning circulation (AMOC) is thought to face a potentially existential threat from climate change. But attempts to model what happens to AMOC as the oceans warm show divergent outcomes, leaving ...

Cell & Microbiology Oct 13, 2026

Natural RNA modifications in archaea mirror those used in medicine

RNA therapeutics open up new possibilities for the targeted and precise treatment of diseases. To ensure that RNA molecules remain stable in the body and can reliably exert their effects, they undergo specific chemical modifications. ...

Earth Sciences Oct 13, 2026

'Atmospheric rivers' helped open a Portugal-sized hole in Antarctica's winter sea ice

Polynyas are patches of open water surrounded by sea ice, where heat and moisture can pass freely between the ocean and atmosphere. In August 2024, a vast polynya opened up in Breid Bay, off the coast of East Antarctica, ...

Environment Oct 13, 2026

Air conditioners contribute to climate change—this 40‑year‑old treaty aims to limit the harm

As temperatures broke records this summer, sales of air-conditioning units soared. But this technology can compound climate change.

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