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Environment Oct 21, 2026

Methane emissions in Baltimore show seasonal, daily trends

Natural gas leaks are a significant source of methane emissions in cities, but it can be hard to pinpoint exactly where and why they happen. And methane, a potent greenhouse gas that is the main chemical component of natural ...

Astronomy Oct 21, 2026

Hubble observations challenge supernova winds' role in cosmic reionization

An international team of researchers, including members from the University of Michigan, has revealed surprising results that could rewrite our understanding of a key transition in the early universe.

Political science Oct 21, 2026

Proposed additional ID requirements for voting could disenfranchise more than 1 in 4 Detroit adults

More than 1 in 4 Detroiters cannot easily produce up-to-date documentation of their U.S. citizenship that matches their current name, according to a new survey from the University of Michigan's Detroit Metro Area Communities ...

Plants & Animals Oct 21, 2026

Poor ocean conditions leave murrelet chicks exposed to nest predators for longer

Less favorable ocean conditions mean marbled murrelet chicks take longer to leave the nest, making them more vulnerable to predation, according to a new study of the Pacific Northwest seabird by Oregon State University scientists.

Social Sciences Oct 21, 2026

Childhood experiences of war loom large over CEOs' decision-making

The trauma of war has long-lasting reverberations, influencing business decisions made decades later, argue Eun Hye Jo and Jenny Jung-Wha Lee, accounting professors at Costello College of Business based at George Mason University ...

Biotechnology Oct 21, 2026

Two-in-one tool tracks viral RNA inside live infected cells in real time

Viruses are sneaky intruders, hijacking the internal machinery of host cells and replicating out of sight. Understanding these dynamics is the first step to developing effective antiviral strategies that could stop infections, ...

Plants & Animals Oct 21, 2026

Africa's bats could survive climate change—if they can find somewhere to live

Climate change and changes in the way land is used are the two biggest threats to wildlife because they change the environment in which animals survive and thrive. Knowing how species respond to these pressures is central ...

Plants & Animals Oct 21, 2026

Reindeer grazing changes plant roots in pine forests

Reindeer grazing changes the vegetation of northern pine forests below ground as well as above it. In a recent study in Finland, trees and understory vegetation in grazed forests had nearly 30% less shallow-root biomass than ...

Earth Sciences Oct 21, 2026

How life on Earth experiences climate change

Climate change can look very different at the scale of a forest, field or hillside. A new review shows how changes in vegetation and atmospheric conditions can cause local microclimates to warm at very different rates from ...

Plants & Animals Oct 21, 2026

Migratory birds spread avian influenza to Greenland's polar bears

Migrating birds that breed in the Arctic are spreading avian influenza to polar bears in eastern Greenland, according to a new study that found evidence of infections in bear blood samples acquired from Greenland Inuit subsistence ...

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