Science
Scientific discoveries and research
Chandra tracks M87 black hole's evolving jet in finest X-ray detail yet
An international team of astronomers led by Camille Poitras, a Ph.D. student in the Faculty of Science and Engineering at Laval University, has produced the mos...
Invisible chemical landscapes shape life
Plants, animals and microorganisms constantly communicate through chemical signals. A research team has now shown that these signals merge in the environment to...
Digital twin predicts Alaska permafrost changes using real-time sensors and AI
Communities around the world have adapted to live on the year-round frozen soil of frigid environments, such as in the Arctic. However, rising temperatures have...
Potatoes benefit when two soil bacteria team up
Researchers at Umeå University have shown that two soil bacteria can work together to influence potato development. The bacterial partnership triggered distinct...
2,700-year-old standing stone may provide fresh evidence for King Hezekiah's religious reforms
A new study by Prof. Avraham Faust of Bar-Ilan University's Department of General History presents new evidence that may shed light on one of the most debated q...
When glaciers vanish, so does the hidden life they support
We often hear about glacier melting and predictions of what climate change could do. But very little is mentioned about the effects on ecosystems or the animals...
Public school closings in Chicago linked to more gun violence in nearby neighborhoods
In 2013, Chicago Public Schools closed 49 elementary schools—the largest mass public school closure in U.S. history at the time. A new study from researchers at...
'Geriatric' butterfly species lives nearly three times as long as their relatives
A tropical butterfly has evolved an ingenious anti-aging strategy by delaying the aging process, enabling it to live far longer than its closest relatives, acco...
Super El Niños may lose their punch in a warming world
In a strong El Niño winter, normally dry regions can suddenly drown in rain. NASA notes that "typically dry regions can experience nearly two times as much rain...
What we misunderstand about absent fathers
"What do dads do on Tuesdays?" This wasn't a rhetorical question when I posed it to my wife as our daughter's birth approached. Before my daughter was born, I h...
Walking shark discovery reveals new species in tiny Papua New Guinea range
A night dive to study wild sharks that can walk on land has surfaced with something even rarer—a species unknown to science. "New shark species don't come along...
4 steps you can take to avoid 'perceived scarcity' and prevent food waste
The grocery store is a busy place, full of signs and signals that we may or may not always notice. Picture yourself in your usual store: Do your eyes get drawn...