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Astronomy 11 hours ago

Astronomers observe jet reorientation in 'Death Star' black holes

Huge black holes are firing powerful beams of particles into spaceā€”and then changing their aim to fire at new targets. This discovery, made using NASA's Chandra X-ray Observatory and the U.S. National Science Foundation ...

Ecology 12 hours ago

Chickens, ducks, seals and cows: A dangerous bird flu strain is knocking on Australia's door

A dangerous strain of avian influenza (bird flu) is now wreaking havoc on every continent except Australia and the rest of Oceania. While we remain free from this strain for now, it's only a matter of time before it arrives.

Space Exploration 12 hours ago

French, Belgian astronauts named next Europeans to fly to ISS

France's Sophie Adenot and Belgium's Raphael Liegeois will be the first two from a new class of European astronauts to blast off to the International Space Station, the European Space Agency said Wednesday.

Evolution 12 hours ago

Exploring diversity in cell division: Study investigates the process of evolution that supports diverse life cycles

New research by EMBL scientists shows how different modes of cell division used by animals and fungi might have evolved to support diverse life cycles.

Earth Sciences 13 hours ago

Beach erosion will make Southern California coastal living five times more expensive by 2050, study predicts

Rising sea levels and urban development are accelerating coastal erosion at an alarming rate in Southern California with significant ripple effects on the region's economy, a USC study reveals.

Analytical Chemistry 13 hours ago

Promethium bound: New study uncovers rare earth element's properties

Scientists have uncovered the properties of a rare earth element that was first discovered 80 years ago at the very same laboratory, opening a new pathway for the exploration of elements critical in modern technology, from ...

Earth Sciences 19 hours ago

Study examines impacts of increased smoke on California lakes

As much as 70% of California was covered by wildfire smoke during parts of 2020 and 2021, according to a study from the University of California, Davis. The study, published in the journal Communications: Earth & Environment, ...

Earth Sciences May 21, 2024

NASA's 'Wildfire Digital Twin' pioneers new AI models and streaming data techniques for forecasting fire and smoke

NASA's "Wildfire Digital Twin" project will equip firefighters and wildfire managers with a superior tool for monitoring wildfires and predicting harmful air pollution events and help researchers observe global wildfire trends ...

General Physics May 21, 2024

Neutrons open window to explore space glass

Thanks to human ingenuity and zero gravity, we reap important benefits from science in space. Consider smart phones with built-in navigation systems and cameras.

Astronomy May 21, 2024

NASA tool prepares to image faraway planets

The Roman Coronagraph Instrument on NASA's Nancy Grace Roman Space Telescope will help pave the way in the search for habitable worlds outside our solar system by testing new tools that block starlight, revealing planets ...

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