Donald Yeomans

Feb. 22, 2013

Russia Meteor Renews Focus on Asteroid Threats

Astronomers weigh in on how to keep the planet safe from near-Earth objects.

meteor, asteroid, space junk, collision, space rock, debris, explosion, planetary defense, near-earth objects

Dec. 28, 2007

Asteroid Heading Toward Mars

An asteroid has a 1-in-75 chance of hitting Mars in late January. Find out why astronomers are on the edge of their seats.

asteroid space impact mars

AVAILABLE IN ITUNES

Michael Pollan Talks Plants and Food

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Happy 60th, CERN!

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Mystery Box

DisCERN This: Large Hadron Rap

\tAn original rap about the Large Hadron Collider—don't miss it. Brought to you by Will Barras, who was a Ph.D. student in the department of linguistics and English language at the University of Edinburgh and science writer (and rapper) Kate McAlpine.

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