News
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The Hunga Tonga eruption sparked the highest-altitude lightning ever recorded
The plume from the 2022 eruption spawned flashes of lightning that started 20 to 30 kilometers above sea level.
- Astronomy
Alien life may be possible even at the Milky Way’s edges
Phosphorus detected far from the Milky Way’s center seems to extend the zone where life could exist in the galaxy by thousands of light-years.
- Math
Here’s how we could begin decoding an alien message using math
A new mathematical approach looks for order in strings of bits – without relying on human assumptions.
- Astronomy
In a first, JWST detected starlight from distant galaxies with quasars
Until JWST’s sharp infrared eyes came along, it wasn’t possible to see the galaxies hosting extremely bright supermassive black holes called quasars.
- Animals
DNA has revealed the origin of this giant ‘mystery’ gecko
A genetic analysis of a 19th century museum specimen, the only known example of the planet’s biggest gecko, has rewritten the animal’s backstory.
- Life
New fossils from Patagonia may rewrite the history of duck-billed dinosaurs
New findings are adding a wrinkle to researchers’ understanding of how duck-billed dinosaurs conquered the Cretaceous world.
- Physics
Physicists split bits of sound using quantum mechanics
New experiments put phonons — the tiniest bits of sound — into quantum mechanical superpositions and show they are as weird as other quantum entities.
- Climate
Why is the North Atlantic breaking heat records?
Record-breaking sea-surface temperatures off the coast of Africa may affect the 2023 hurricane season. What’s fueling the unusual heat is unclear.
- Astronomy
A supermassive black hole orbiting a bigger one revealed itself with a flash
A supermassive black hole binary system has puzzled astronomers for decades. Now they’ve finally seen direct signals from the smaller of the two.
- Chemistry
One photon is all it takes to kick off photosynthesis
A single particle of light is the spark that begins the process of turning light to chemical energy in photosynthetic bacteria, a new study confirms.
- Astronomy
Jupiter-sized planets are very rare around the least massive stars
A six-year search of 200 nearby low-mass red dwarf stars found no Jupiter-like planets, boosting the standard theory for how such planets form.
- Animals
Camouflaging wheat with a wheat smell could be a new approach to pest control
Wheat fields coated in wheat germ oil confuse the noses of mice, reducing seed loss by more than 60 percent, a new study finds.
