Search results for Deep Impact

General Physics 11 hours ago

Smoother surfaces make for better accelerators

With every new particle accelerator built for research, scientists have an opportunity to push the limits of discovery. But this is only true if new particle accelerators deliver the desired performance—no small feat in ...

Cell & Microbiology Apr 17, 2024

Researchers uncover human DNA repair by nuclear metamorphosis

Researchers at the University of Toronto have discovered a DNA repair mechanism that advances understanding of how human cells stay healthy, and which could lead to new treatments for cancer and premature aging.

Plants & Animals Apr 16, 2024

Climate-change-driven cold snaps threaten marine life

Tropical marine species venturing into new areas as the climate changes could fall victim to another effect of the phenomenon—as bursts of cold water from the deep sea suddenly kill them.

Plants & Animals Apr 12, 2024

Research team discovers more than 50 potentially new deep-sea species in one of the most unexplored areas of the planet

An international group of scientists, co-led by researcher Ariadna Mechó of the Barcelona Supercomputing Center—Centro Nacional de Supercomputación (BSC-CNS), observed 160 species on seamounts off the coast of Chile that ...

Astronomy Apr 12, 2024

Exoplanets true to size: New model calculations shows impact of star's brightness and magnetic activity

In the constellation Virgo, 700 light years away from Earth, the planet WASP-39b orbits the star WASP-39. The gas giant, which takes little more than four days to complete one orbit, is one of the best-studied exoplanets. ...

Earth Sciences Apr 12, 2024

Oceanographers uncover the vital role of mixing down of oxygen in sustaining deep sea health

New research led by oceanographers from the School of Ocean Sciences at Bangor University has shown for the first time the important role of the 'mixing down' of oxygen in maintaining healthy conditions in the deep waters ...

Paleontology & Fossils 14 hours ago

Africa is full of bats, but their fossils are scarce—why these rare records matter

Africa is home to more than 20% of the world's bat population. There are more than 200 species to be found on the continent. South Africa is particularly diverse, with 72 bat species.

Astronomy Apr 17, 2024

Astronauts to patch up NASA's NICER telescope

NASA is planning to repair NICER (Neutron star Interior Composition Explorer), an X-ray telescope on the International Space Station, during a spacewalk later this year. It will be the fourth science observatory in orbit ...

Ecology Apr 17, 2024

Why a Connecticut river is named one of 'most endangered' in US

The Farmington River, "the top priority watershed in the state," according to the state's environmental agency, has been named one of America's Most Endangered Rivers by the organization American Rivers.

Ecology Apr 16, 2024

First-of-its-kind study shows Florida Wildlife Corridor eases worst impacts of climate change

From rising temperatures and altered precipitation patterns to intense weather events such as hurricanes, Florida is experiencing significant climate-related challenges in tandem with skyrocketing insurance rates. As the ...

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