Description
The Asteroid Hunters by Tom Vanderbilt
Meet the astronomers with an eye on the end of the world.
Also in Issue 54:
The Enlightening Beauty of an Einstein Ring by Brian Gallagher
What a trippy gravitational phenomenon can tell us about the universe.
The Groundhog Watchers by Brandon Keim
Meet Susan and Joe. Their daily observations of the groundhogs in their yard are making science history.
Who Controls Your Thoughts? By Katherine Harmon Courage
Our minds are being coerced in covert ways.
