A possible meteor shower in may
(Image: NASA Science) «We have no idea what the comet was doing in the 1800s. There could be a great meteor shower or a complete dud» affirmed Dr. Bill Cooke, head of NASA’s Meteroid Environment Office. The May Camelopardalis shower is caused by dust from periodic comet 209P/LINEAR. It would be the first time after more than 200 years. As Dr. Cooke said «Some forecasters have predicted more than 200 meteors per hour», so it
Itokawa: a rare collision of two different objects
Itokawa is partly compact with relatively high specific density, while the other is rather porous, which means low specific density. These are the findings of an international team of scientists, including researchers from the Max Planck Institute for Solar System Research in Göttingen. This is the first time that scientists managed to catch a glimpse into the inner life of an asteroid. (Image: ESO/JAXA) Itokawa is a peanut-shaped asteroid of about 600 m longest dimension.
On the importance of prevention
(Video: B612 Foundation) The B612 Foundation has realized a graphic representation of asteroids which hit Earth between 2000 and 2013. The video shows the places where NEAs impacted and it has been released in occasion of the Earth Day on April 22, 2014. Luckily, many asteroids exploded in the atmosphere without injuring people. This clip displays how intense the energy generated by asteroids was and inform us on the potential menace they represented for Earth.
Another objected exploded in Russian skies
Just one year since a meteorite blasted above Chelyabinsk, a suspected meteorite explosion has been filmed by citizens of Murmansk in Russia on April 19, 2014. Luckily, nobody has been injured. Different hypothesis on the object has been done: it could be a meteorite or just space debris re-entering the atmosphere. (Image: @RussiaToday) Chelyabinsk celebrated the birthday of the “17-meter celestial boy” with a festival. On that occasion scientific conferences took place and a memorial