The NEOShield Catching Comets Contest

May 16
Ready to become Comet Hunters? Join the the NEOShield team participating in the Catching Comets Contest! Special prizes for special ones! On the next days comets PanSTARRS C/2012 K1 and 209P/LINEAR will be visible just with binoculars or small telescopes (Read the past article). What you have to do to enter the contest is: observe the night sky find the comets take a shot to PanSTARRS or LINEAR (or both if you want) send your

Kinetic Impactor: A way to save Earth

May 15
The principle of the kinetic impactor mitigation method is that the NEO is deflected following an impact from an impactor spacecraft. The principle of momentum transfer is used, as the impactor crashes into the NEO at a very high velocity of 10km/s or more. The mass and velocity of the impactor (the momentum) are transferred to the NEO, causing a change in velocity and therefore making it deviate from its course slightly. The NEOShield team

Comets PanSTARRS C/2012 K1 and 209P/LINEAR will be visible on May

May 14
May is an electrifying month for sky-watchers and space enthusiasts! Two comets will be visible in the next days: comets PanSTARRS C/2012 K1 and 209P/LINEAR. The best news is that both will be visible also just with binoculars or small telescope and according to NASA both comets will be easy to find. The video below has been realized by NASA’s Jet Propulsion Laboratory in Pasadena and shows how to locate the two comets.  (Credit: NASA)

Rosetta’s first glance to comet 67P Churyumov-Gerasimenko

May 09
After a 10-years-long travel through the Solar system Rosetta will finally arrive at the comet 67P/Churyumov-Gerasimenko the next August. «Finally seeing our target after a 10 year journey through space is an incredible feeling» said Holger Sierks, OSIRIS Principal Investigator from the Max Planck Institute for Solar System Research in Germany. OSIRIS is one of the 11 Rosetta’s science instruments essential to analyze the comet’s geology, gravity, mass, shape, and internal structure. OSIRIS and two