News
- Oceans
Noise pollution from ships may scare Arctic cod from feeding grounds
Melting Arctic sea ice is opening up northern waters to increased shipping, and the vessel noise is taking a toll on Arctic cod.
- Archaeology
Food residues offer a taste of pottery’s diverse origins in East Asia
Clay pots emerged in different places and for different reasons, starting at least 16,000 years ago, a study suggests.
- Space
ESA’s Solar Orbiter will be the first spacecraft to study the sun’s polar zones
ESA's Solar Orbiter is now on its way to the sun, beginning a nearly two-year journey.
- Health & Medicine
Cases of the new coronavirus hint at the disease’s severity, symptoms and spread
As the coronavirus outbreak continues, estimates suggest that the majority of cases are mild. New research is clarifying how more severe cases progress.
- Earth
Here are 5 of the weirdest auroras, including the newly spotted ‘dunes’
A newfound type of aurora dubbed the “dunes” joins the ranks of black auroras, STEVE and other obscure auroral phenomena.
- Space
This is the first fast radio burst known to have a steady beat
Brief blasts of radio energy from other galaxies keep stumping astronomers, but one seems to be on a 16-day cycle, a new clue in an ongoing puzzle.
- Health & Medicine
CRISPR-edited immune cells for fighting cancer passed a safety test
Immune cells engineered with CRISPR to fight cancer made some errors, but caused no serious side effects in participants of a small clinical trial.
- Neuroscience
Brain cells called microglia eat away mice’s memories
Immune cells that eliminate connections between nerve cells may be one way that the brain forgets.
- Archaeology
An ancient skeleton from an underwater Mexican cave sheds light on early Americans
A nearly 10,000-year-old skeleton discovered in a submerged Mexican cave provides more clues to how and when people settled the Americas.
- Animals
Beaked whales may evade killer whales by silently diving in sync
To slip past predators, beaked whales appear to synchronize their deep dives, staying silent while not hunting and ascending far from where they dove.
- Climate
Climate change may be speeding up ocean circulation
Circulation in the top 2,000 meters of the world’s oceans has increased as a result of faster winds around the globe, a study suggests.
- Archaeology
Wasp nests provide the key to dating 12,000-year-old Aboriginal rock art
Dating wasp nest remnants found beneath and atop painted rock art in Australia suggests the pictures were made some 5,000 years later than thought.
