[ad_1] An elliptical galaxy (at center) is seen being wrapped by a spiral galaxy forming a single “Einstein ring,” but in reality is the result of a cosmic lens overlapping the two distant celestial structures. (Image credit: ESA/Webb, NASA & CSA, G. Mahler) An elliptical galaxy and a spiral galaxy appear as one celestial body…
[ad_1] Scientists working to unlock the secrets of de-extinction recently announced what they say is a turning point for the movement: the creation of transgenic mice with long, luxurious golden locks of tufted fur inspired by the coats of woolly mammoths. They’re called Colossal woolly mice. And yes, they are cute to boot. Transgenic mice…
[ad_1] A galaxy spotted just 330 million years after the Big Bang has been implicated in bringing light to the choking dark of the early Universe. It’s called JADES-GS-z13-1, and an analysis of the very faint light it has sent from more than 13.4 billion years ago reveals that it played a role in the…
[ad_1] Almost 50 years ago, computer scientist Douglas Hofstadter predicted that a butterfly would spread its wings in the quantum world. Under the right conditions, tiny electrons in a quantum system could produce an energy spectrum composed of fractals, intricate self-repeating structures that would “form a very striking pattern somewhat resembling a butterfly,” he wrote…
[ad_1] African forest elephants Will Burrard-Lucas Night has fallen; an elephant mother and her calf walk through Nouabalé-Ndoki National Park, which covers more than 4000 square kilometres of rainforest in the northern Republic of the Congo. This remarkable photograph above of the critically endangered African forest elephants (Loxodonta cyclotis) was captured using a camera trap….
[ad_1] The first human spaceflight ever to cruise over Earth’s polar regions, the privately funded Fram2 mission from SpaceX, is set to carry four astronauts on a roughly four-day orbital mission. Fram2 will launch no earlier than Monday (March 31) aboard SpaceX’s Crew Dragon capsule Resilience, which will also carry a variety of scientific experiments….
[ad_1] Controlled fusion, solar sails or ion engines could someday help spaceships travel between star systems. [ad_2] Source link
[ad_1] A quantum state of light was successfully teleported through more than 30 kilometers (around 18 miles) of fiber optic cable amid a torrent of internet traffic – a feat of engineering once considered impossible. The impressive demonstration by researchers in the US in 2024 may not help you beam to work to beat the…
[ad_1] For centuries, humans have wondered if planets exist around other stars and dreamed of what these alien worlds might be like. Eventually technology began catching up with our imagination. Despite many false starts and dead ends over all that time, astronomers announced the first discovery of exoplanets in 1992. These planets were not like…
[ad_1] Nations that emit the most greenhouse gases would have the most responsibility for overshooting the 1.5°C goal schankz/Shutterstock Each country should be held responsible for how much it is to blame when the world overshoots the 1.5°C warming limit – by assigning a “net-zero carbon debt” if it has pumped out more than its…