Very bad news for all of us: We will not survive another 1,000 years on Earth, says Stephen Hawking. One of the most brilliant minds warns that ‘we must continue to go into space for the future of humanity.’
We know how long a human being could survive on a summer day on Mars without a spacesuit. But what about the other planets in our solar system?
This video explores those concepts and visualizes what a massive global city would look like were it to ever exist in the real world.
Chiral molecules are “handy” molecules. Here’s how they’re helping us discover where else life might exist and how it originated on Earth.