A new $2.4bn battery will have a power capacity of 1200 megawatts (MW), which is quadruple the current world’s largest, and 24 times greater than the record holder in 2016.

An international team of researchers has found what they believe to be the pathogen that has been killing chimpanzees at a Sierra Leone sanctuary for approximately 15 years. In their paper published in the journal Nature Communications, the group describes their study of multiple samples of chimp tissue retrieved from some of the dead chimps and what they have found thus far.
Find out how to spot Sirius, the brightest star as seen from Earth. Learn the mythology behind this dazzling light and how it earned the nickname of the Dog Star.
View at EarthSky Community Photos. | Garth Battista was in New York’s Catskill Mountains – at Manhattan Country School – when he caught the easy-to-see constellation Orion and the star Sirius (far left). Sirius is always easy to see. It’s the sky’s brightest star. Orion’s Belt – the short, straight row of 3 medium-bright stars – always points to it. Thank you, Garth!
Although white to blue-white in color, Sirius might be called a rainbow star, as it often flickers with many colors. The flickering colors are especially easy to notice when you spot Sirius low in the sky.