Poor old Venera 9, the Soviet Union's Venus lander, separated from its orbiter and made a hot, violent descent through the dense Venusian atmosphere on October 22, 1975, landing hard on a circular ...

Is alien life really out there? For decades, humanity has looked at the night sky and asked the same question. Now, according to scientists, we may be closer than ever to an answer. Researchers have ...

It seems like a contradiction. Mercury is the closest planet to the Sun, so it would be natural to assume it is also the ...