Mystery sea urchin deaths threaten Red Sea coral reefs
Sea algae could take over coral reefs after an unknown disease decimated sea urchin populations.
Category Archives: Science
Twitter temporarily restricts tweets users can see, Elon Musk announces
Elon Musk says verified accounts can read up to 10,000 posts a day while unverified ones are limited to 1,000.
Sex life of rare ‘leopard-print’ frog revealed
An all-female team tracked it down amid deadly snakes and 50C heat in a forest known as 'hell on Earth'.