How to grow plants on the moon – new study

Harvest Moon – October 1 2020. Kevin Gill/Flickr, CC BY-SA What do you need to make your garden grow? As well as plenty of sunshine alternating with gentle showers of rain – and busy bees and butterflies to pollinate the plants – you need good, rich soil to provide essentialContinue Reading

How we captured first image of the supermassive black hole at centre of the Milky Way

Revealed: Sagittarius A*. EHT Collaboration/ESO Black holes are among the most profound predictions of Einstein’s theory of general relativity. Originally studied as a mere mathematical consequence of the theory rather than as physically relevant objects, they soon became thought of as generic and sometimes inevitable outcomes of the gravitational collapseContinue Reading