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Veterinary medicine Aug 28, 2026

Bird flu is here to stay. NZ's response must keep adapting as the virus takes hold

The confirmation of Australia's first mainland death of a mammal from bird flu last week highlights New Zealand's challenge in managing the deadly H5N1 strain of the virus.

Astronomy Aug 28, 2026

Will new telescope Roman help reveal long-kept secrets of the universe? Q&A with an expert

On Sunday, Aug. 30, the Nancy Grace Roman Space Telescope is expected to launch from NASA's Kennedy Space Center in Florida. The observatory will join the Hubble Space Telescope, launched in 1990, and the James Webb Space ...

Environment Aug 28, 2026

Satellite images show bedrock and glacier collapsed on Nepal-China border, then rivers flooded

As rescue teams searched for missing people following catastrophic flooding along the Nepal-China border, Earth scientists reviewed satellite imagery for clues to the cause and assessed the devastation.

Environment Aug 27, 2026

Study reveals inter-city collaboration on emission reduction boosts sustainability performance

With Hong Kong recently recording record-breaking high temperatures, extreme weather has once again raised public awareness of global warming and emission-reduction measures. A large-scale international study led by The Hong ...

Earth Sciences Aug 27, 2026

Tsunami of dirt: What caused Nepal's deadly glacial flood?

More than 150 people are dead and hundreds more are missing after an enormous wave of water, ice, mud and rock cascaded more than 170 kilometers (106 miles) down the Bhote Koshi River valley in Nepal. The valley is the main ...

Plants & Animals Aug 27, 2026

Emperor penguin colonies reveal decades-long resilience and flexible breeding sites

With their charming waddles, heat-conserving huddles and tuxedo-like plumage, emperor penguins are among the world's most recognizable animals. Recent satellite surveys estimate that hundreds of thousands of the flightless ...

Astronomy Aug 27, 2026

NASA's Webb telescope rules out two new Dyson sphere candidates

The latest Swedish-led search for technosignatures in the form of Dyson spheres has again come up empty-handed. The two latest stellar candidates in the hunt for such hypothetical extraterrestrial technology have been eliminated ...

Environment Aug 27, 2026

Nepal floods highlight growing glacier risks in warming Himalayas

The deadly flash flood in Nepal on Wednesday was likely caused by a huge chunk of a glacier that broke off and temporarily dammed a river, according to preliminary investigations by scientists. That may have led to the backed-up ...

Environment Aug 27, 2026

How a glacier collapse may have caused Nepal-Tibet disaster

A huge piece of ice that fell thousands of meters from a glacier into a river below may have unleashed the disaster in Nepal and Tibet that killed at least 180 people.

Plants & Animals Aug 27, 2026

Some Galápagos 'yellow' sea turtles remain homebodies, surprising scientists

Sea turtles are famous for being prodigious wanderers. Guided by Earth's magnetic field, ocean currents and the sun, they tend to crisscross the seas in search of food, returning to the region of their birth every few years ...

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