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Environment Sep 29, 2026

Beyond temperature: How people experience urban heat

Urban heat is more than a matter of temperature. It can affect how people sleep, work, travel through the city and dress, and even how safe or comfortable they feel in public spaces. Yet these everyday consequences often ...

Astrobiology Sep 29, 2026

Alien life? Why the possibility of exoplanet LHS 1140b emitting helium gas is so exciting

This summer, exoplanet science—the study of planets orbiting stars beyond our sun—took a big step forward. Reports of helium gas escaping from the atmosphere of LHS 1140b propelled this exoplanet from the pages of scientific ...

Ecology Sep 29, 2026

New index links changing ocean food webs to Bermuda's spiny lobster fishery

Spiny lobster larvae spend six to nine months drifting in the open ocean, feeding within the plankton community, before eventually settling into shallow-water habitats such as mangroves, seagrass beds or coral reefs. This ...

Astrobiology Sep 29, 2026

Suns set on hunt for giant planets in nearby binary system

New research led by the University of Michigan is helping set the stage for future observatories to characterize rocky planets outside our solar system, planets that could prove life isn't confined to Earth. The new research ...

Space Exploration Sep 29, 2026

SpaceX's Starship rocket does its job during first orbital flight

SpaceX sent its Starship super-rocket on its first orbital flight—a shorter-than-planned test mission that put operational Starlink satellites into orbit for the first time.

Earth Sciences Sep 29, 2026

How the moon and sun may trigger slow earthquakes on Earth

While not quite a fatal attraction, the gravitational pull of the moon and sun creates tiny stresses on Earth that can trigger events known as slow earthquakes. These are movements along fault lines (fault slips) that release ...

Astrobiology Sep 29, 2026

How ocean chemistry helped life keep breathing

Scientists have helped solve a longstanding mystery about how Earth remained habitable after oxygen first accumulated in its atmosphere more than 2 billion years ago, providing evidence that ancient ocean chemistry sustained ...

Space Exploration Sep 29, 2026

NASA highlights lessons learned from Swift boost mission

A commercial mission to boost NASA's Neil Gehrels Swift Observatory ended without raising the spacecraft's orbit, but the agency and Katalyst Space gained experience that will benefit future in-space servicing programs.

Earth Sciences Sep 29, 2026

'Losing our history and identity'—three B.C. glaciers on the brink of extinction

Three much-loved glaciers in British Columbia are set to disappear completely within a few decades, according to a Simon Fraser University study.

Earth Sciences Sep 29, 2026

Tropical weather patterns steer West Antarctic snowfall, ice cores reveal

Climate patterns in the tropics help determine how much snow falls from year to year in Antarctica, one of the coldest, windiest and driest places on Earth. New research from the University of Utah shows that tropical conditions ...

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