🔍 Rechercher dans les archives
In 1908, something exploded above the remote Siberian forest of Tunguska with enough force to flatten roughly 2,000 square kilometres of trees — and more than a century later, no impact crater has ever been found, because the object, probably a small asteroid, appears to have blown itself apart in the atmosphere.
The 1908 Tunguska event flattened ~2,000 sq km of Siberian forest and left no crater. The reason is an airburst: a stony asteroid that disintegrated s...
Shadow Blaster points to starburst galaxies as hidden sources of cosmic neutrinos - The Brighter Side of News
Shadow Blaster points to starburst galaxies as hidden sources of cosmic neutrinos The Brighter Side of News “Shadow Blaster” Galaxy Might Have Sen...
Over ten workdays, researchers sent employees on 15-minute lunchtime walks through a park, and afternoons changed — sharper concentration, less fatigue, with much of the lift carried by how genuinely people enjoyed the walk.
Most lunch breaks are not really breaks. A sandwich at the desk, the screen never quite off, an eye on the next message. The afternoon arrives already...
New satellite technology could protect water quality around the world - The Brighter Side of News
New satellite technology could protect water quality around the world The Brighter Side of News Remote sensing and the new global river science Nature...
An exoplanet with a daytime temperature hot enough to vaporize iron has methane on its nightside because of an atmospheric circulation that should not be able to exist at that heat - Space Daily
An exoplanet with a daytime temperature hot enough to vaporize iron has methane on its nightside because of an atmospheric circulation that should not...
Cockroaches Have Been Hiding a DNA Secret For Millions of Years
An astonishing genetic discovery. ScienceAlert stories are written, fact-checked, and edited by humans, never generated by AI. Don't miss a story, sub...
Physiological and Molecular Insights into Yellow Camellia Rooting
Yellow camellia (C. nitidissima) is prized for its distinctive flowers but is notoriously difficult to propagate vegetatively, limiting large-scale...
Imperial-Led AION Develops Quantum Gravitational Wave Hunt - Quantum Zeitgeist
Imperial-Led AION Develops Quantum Gravitational Wave Hunt Quantum Zeitgeist Quantum sensor overcomes major obstacle in search for dark matter and gra...
Students Unearthed a Viking-Era Burial Pit With One Towering Skeleton Inside
A student dig near Cambridge exposed skulls, severed remains, and one strange surgical clue buried inside a violent Viking-era pit....
Falling house prices: A voter’s dream or a nightmare?
...
New Research Advances Amaranth as a Nutritious and High-Performing Leafy Green Crop
The first study provides a comprehensive assessment of morphological diversity across a wide range of amaranth genetic resources, documenting...
Some tropical butterfly species have unlocked an evolutionary way to live longer - CNN
Some tropical butterfly species have unlocked an evolutionary way to live longer CNN 'Geriatric' butterfly species lives nearly three times as long as...
Beyond DNA: Scientists Discover Inheritance That Breaks the Rules of Genetics
Scientists found that some inherited traits can bypass the traditional rules of genetics, revealing a surprising new layer of inheritance beyond DNA. ...
People who assembled a plain IKEA box would pay 63 percent more for it than people handed the same box already built, an overvaluation of their own labor that researchers named the IKEA effect
Across four experiments with flat-pack boxes, origami and Lego, people priced their own clumsy handiwork as if it were nearly as good as a professiona...
A Physicist Made a 'Mini Universe' in The Lab to Check Time Really Exists
The first evidence of its kind. ScienceAlert stories are written, fact-checked, and edited by humans, never generated by AI. Don't miss a story, subsc...
Shining light into unhatched eggs could allow for chicken 'gender reveals'
Scientists have demonstrated a noninvasive technique that uses light to reveal the hidden contents of chicken eggs, potentially helping to curb the me...
Science prize reveals hidden wonders of natural world - The Australian
Science prize reveals hidden wonders of natural world The Australian...
Scientists Discover A 113-million-year-old Pterosaur Wing Preserved In Extraordinary Detail
A fragment of a Pterosaur from deep geological time is revealing unexpected traces that shouldn’t normally survive....
Elon Musk challenges Tesla credit rating from Moody’s after SpaceX gets a higher one
Elon Musk has publicly questioned Moody’s credit assessments following the rating agency’s decision to assign SpaceX a Baa1 investment-grade ratin...
Researchers Urge NASA for Lunar Biocontainment Facility - Mirage News
Researchers Urge NASA for Lunar Biocontainment Facility Mirage News...