NASA’s Chandra Unveils Mysterious X-Ray Objects
Using NASA’s Chandra X-ray Observatory, scientists have discovered a new class of objects behaving unlike any they have…
Watch 6 Bear Cubs Race Up a Tree at Incredible Speed
The post Watch 6 Bear Cubs Race Up a Tree at Incredible Speed appeared first on A-Z Animals.…
In 1962, Canada’s first satellite went into orbit with a planned life of 1 year — Alouette sent useful data for more than 10 years, carrying long antennas that had been packed for launch by rolling the metal strips up like a carpenter’s measuring tape.
Canada’s first satellite carried an ingenious answer to a basic packaging problem. Alouette I needed long antennas to…
The Ocean Predators Bigger Than A Great White
A great white shark estimated at about 4.9 meters (16 feet) long has prowled the waters of Massachusetts.…
SpaceX Sinks 5% as $47.2B Insider Share Unlock Hits the Tape, AST SpaceMobile Drops 4%, Rocket Lab Slips 2%
Quick Read SPCX fell 5% as a $47.2B insider share unlock became eligible for sale, dragging ASTS down…
Can any animal kill a blue whale? At 33 metres long and heavier than a Boeing 737, it is the largest creature ever to have lived but is it vulnerable?
In the ocean, different animals have their own unique self-defence strategies to help them survive predators. Some, like crustaceans have…
Lead-Free Layered Perovskites Boost Optoelectronics
Perovskite materials have emerged as promising candidates for next-generation solar cells, light-emitting diodes, and photodetectors because of their…
An ocean away from Nepal, Sonia spends her spare time piecing together clues about missing flood victims: ‘I wanted to be useful’ | Nepal-Tibet flood disaster
A chain of flowers tattooed from knee to foot, a gold nose ring worn on a left nostril,…
See the highest-resolution footage of a black hole jet ever taken, thanks to AI and 27 years of observations
Astronomers just dropped a video 27 years in the making: the highest-definition animation of a gargantuan black hole…
Black holes ring like bells, and the sound could reveal hidden physics
Black hole ringdowns could reveal signs of surrounding matter or new physics, giving scientists a new way to…
New data flips the narrative on how lions and hyenas interact in the wild
In The Lion King, the hyenas Shenzi, Banzai, and Ed were at the evil lion Scar’s every beck…
Depression risk associated with idealized sentiment toward urban places on social media
Herrman, H. et al. Time for united action on depression: a Lancet–World Psychiatric Association Commission. Lancet 399, 957–1022…