Live Science on MSN

First experiment to thicken Arctic ice with seawater shows promise — but there’s a big catch

Researchers recently performed the first scientific test of sea ice thickening in the field, but there remains a big question ...

NASA’s X-59 flew supersonic for the first time, and the quiet-boom experiment could change flight over land

NASA's X-59 has officially gone supersonic. See how this experimental jet aims to turn disruptive sonic booms into a quiet ...