Sign In

Communications of the ACM

ACM News

Overprotection May Be Hampering Hunt For Mars Life

View as: Print Mobile App Share:
Viking lander in oven

First, bake your Viking: technicians pop one of the 1970s landers into the oven for sterilisation.

Credit: NASA

There are aliens on Mars—and they came from Earth.

From New Scientist
View Full Article


No entries found

Sign In for Full Access
» Forgot Password? » Create an ACM Web Account