Ripples From Black Holes Could Reveal Flaws In Einstein’s Theory Of Gravity
Scientists are employing gravitational wave astronomy to probe the strong-field regime of gravity and test the predictions of…
Storm set to pummel L.A. with heavy rains, flooding and beach hazards
Southern California is experiencing the calm before the storm. Forecasters say a strong system is headed our way…
Night sky for Feb. 13-15: See zodiacal light brighten the horizon after sunset
Refresh 2026-02-13T09:27:03.934Z Night sky this weekendSaturday, Feb. 14: Zodiacal light in the west (after dark) See the zodiacal…
Quantum imaging with correlated photon pairs
Strekalov, D., Sergienko, A., Klyshko, D. & Shih, Y. Observation of two-photon “ghost” interference and diffraction. Phys. Rev.…
This prehistoric apex predator is older than trees, the Atlantic Ocean and even the North Star. A biologist explains why
As a group, sharks emerged roughly 450 million years ago in the Late Ordovician, back when Earth was…
Omega-3 fish oil supplements could backfire without this key enzyme
Nearly 19 million adults in the United States take fish oil supplements. These products are rich in omega-3…
Enforcement of laws against polluters nearly non-existent in US, analysis finds | Trump administration
Enforcement of environmental laws against major polluters has virtually ground to a halt under the Trump administration, a…
ESA satellite finds ‘inside-out’ planetary system that challenges formation theories
By Roselyne Min with AFP Published on 13/02/2026 – 12:57 GMT+1 Astronomers say they have discovered a distant planetary system with…
Helical metasurfaces based on topological surface states in three-dimensional photonic topological insulators
Huber, S. D. Topological mechanics. Nat. Phys. 12, 621 (2016). Article CAS Google Scholar Yang, Z. et al.…
Eating monkeys and living off the land in the Amazon
What began as a dream of trekking through a wild jungle in search of lost tribes ended with…
Room-Temperature Quantum Material Offers Path To Lossless Electronics
Researchers are actively pursuing room-temperature quantum phenomena to advance energy-efficient electronics and quantum technologies. Zhiqiang Hu, Yuqi Zhang…
Satellite megaconstellations continue to grow. Could their debris fall on us?
As more and more satellite megaconstellations continue to be launched into Earth orbit, some researchers are beginning to…