Asteroid Or Comet Strike May Lead To Extinction: Here’s How Scientists Plan To Save The Earth
By Allan Adamson for Tech Times. A 2015 study by researchers from New York University that was published in the journal Monthly Notices of the…
Asteroid
Rosetta and Its Kin: A History of Comet and Asteroid Missions
By: Elizabeth Howell for Space.com As the Rosetta spacecraft closes out its historic mission with a descent to the surface of Comet 67P/Churyumov-Gerasimenko tomorrow morning (Sept….