The final supermoon of the year will light up the night sky on Thursday May 7. It will be the last of three straight full-moon supermoons.
Author: N'dea Yancey-Bragg and Doyle Rice, USA TODAY
‘Unprecedented’ Arctic ozone hole closed, but not because of coronavirus, scientists say
This spring, an “unprecedented” ozone hole formed over the Arctic thanks to an unusually strong polar vortex. Now it’s gone.