BlogArena

General blog about anything and everything of everyday's life.

21. Sep 2019

December 31, 2018
by Guest Post
0 comments

Wenn Centauren die Erde bedrohen

Astrophysiker berechnen Impaktwahrscheinlichkeit und Kratergröße von Kleinplaneten Die Astrophysiker Mattia Galiazzo und Rudolf Dvorak von der Universität Wien untersuchten gemeinsam mit Elizabeth A. Silber (Brown University, USA) die langfristige Bahnentwicklung von Centauren – Kleinplaneten des Sonnensystems.

October 20, 2011
by Guest Post
0 comments

NASA’s Spitzer Detects Comet Storm in Nearby Solar System

PASADENA, Calif. — NASA’s Spitzer Space Telescope has detected signs of icy bodies raining down in an alien solar system. The downpour resembles our own solar system several billion years ago during a period known as the “Late Heavy Bombardment,” … Continue reading