Asteroids
Watch PBS NOVA’s “Asteroid—Doomsday or Payday?”
Last night, the US PBS television stations aired a new show from the series NOVA, "Asteroid -- Doomsday or Payday."…
Weekly Space Hangout – October 25, 2013: Preventing Asteroids, More Comets, Worldview Balloon
So much space news, so little time. We had a great Weekly Space Hangout with several of our familiar space…
Watch Live: Defending Earth from Asteroids
Live streaming video by Ustream We know that hundreds of thousands of asteroids orbit the Sun, and a very few…
Weekly Space Hangout – October 18, 2013: Penny4NASA, SpaceX Plans, ISON Lives!
This week for the Weekly Space Hangout, we were joined by an impressive team of space journalists and special guest…
Astronomers Stress the Need for Characterizing the Population of Nearby Potential Earth-Impactors
The meteor explosion over Russia in February 2013 raised concerns that even small asteroid impactors may wreak some havoc given…
Where Did the Earth’s Water Come From?
This question comes from Andrew Bumford and Steven Stormont. In a previous episode I’ve talked about how the entire Solar…
Weekly Space Hangout – September 27, 2013: Buran, Comet ISON, Water on Mars
Is it Friday already? Then it's time for another Weekly Space Hangout. Join a team of dedicated space journalists to…
Weekly Space Hangout – September 13, 2013: Voyager is Out, LADEE Launches (a Frog), Asteroid 324 Bamberga
Once again, we have gathered together the forces of space journalism to report on the big news stories of the…
Huge Asteroid 324 Bamberga Makes a Return Visit to Earth’s Neighborhood on Friday the 13th
This week offers a fine chance to catch sight of a unique asteroid. 324 Bamberga reaches opposition this week in…
NASA: 96 Things You Can Do With an Asteroid
NASA is really getting into this crowd-sourcing thing. The space agency asked and the public responded with hundreds of ideas…