NASA, Earth and asteroid

All forms of Earth life have specific chemicals in their makeup, such as amino acids and sugars. Scientists have known that ...
The asteroid Bennu has provided groundbreaking insights into the chemistry that may have set the stage for life in the early ...
BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.
The fear of a collision between Earth and a meteorite is growing. The European Space Agency (ESA), in constant collaboration with the US agency (NASA), is still trying to gather as ...