Sign up for the MACH newsletter

You have been successfully added to our newsletter.

A daily newsletter charting the future: From technology to the scientific breakthroughs changing our lives.

This August, the United States Will Be Treated to a Historic Eclipse

Solar Eclipse
The corona of the sun visible around the moon during a total solar eclipse, 1999. (Photo by Space Frontiers/Hulton Archive/Getty Images)Space Frontiers / Getty Images
Get the Mach newsletter.
Get the Mach newsletter.