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.
New Curiosity rover findings could mean breakthrough in search for signs of life on Mars
New discoveries by NASA's Mars rover Curiosity add to a growing body of evidence supporting the idea that microscopic organisms might once have lived on the red planet — and have some scientists considering the possibility that microbial life might live there still.
A mysterious particle from a distant galaxy made its way to an observatory in Antarctica01:12
Cheetah 3 is a blind robot that doesn’t need sensors to navigate01:16
'The Meg': Is the terrifying prehistoric shark from Jason Statham's new movie real?03:24
The human factor: What it will take to build the perfect team for traveling to Mars07:42
The devastating California wildfires from space01:07
The most incredible meteor shower of the year is about to light up the night sky01:31