It's largely agreed that the moon was created around 4.5 billion years ago when a protoplanet collided with early molten ...
Mars has two moons, but they're not quite like Earth's moon. That's raised a lot of questions about where they're from, ...
An international team of researchers led by the Leibniz Institute for Astrophysics Potsdam (AIP) has shed light on a ...
Abstract: Since launch on March 2, 2004, the International Rosetta Mission has flown by the Earth/Moon system one time and conducted several distant observations of comets, including support for the ...