Saturday, February 5, 2022

Day in Review

Tonga Eruption Sent Ripples Through Earth's Ionosphere 

 

DAY IN REVIEW
Tonga Eruption Sent Ripples Through Earth’s Ionosphere
NASA detected the shockwave from the underwater eruption high up in the atmosphere.
› Learn more

 

Scientist Pankaj

"Odd couple" black holes can find each other in space

Plus, 9/11 survivors are still getting sick—here are the numbers ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏...