Faced with the risk of collision with the Earth, space agencies are refining their observations on the course of asteroids in our galaxy. A...
At Arecibo Observatory in Puerto Rico, “Near Earth Asteroids: Dr. Anne Virkki” tells the story of Research Scientist Anne Virkki and her...
Mahara Unlimited Kuwana, Tsvaga chero chinhu Hapana Ads, Mamirioni ezvinzvimbo uye akawedzerwa zuva rega rega, Mapuratifomu ese uye Akanyatsogadziriswa, Kwese uye chero nguva
