How Helper Sharks Discovered the World's Largest Seagrass Ecosystem

Galaxies’ missing matter may be found – but now there’s too much of it

The world standard telescope for Sun monitoring is set by a 2.4" refracting telescope at the Zurich Observatory in Switzerland. Anything larger will reveal too many sunspots that will skew the actual total

‘It’s like finding needles in a haystack’: the mission to discover if Jupiter’s moons support life