MOON landing sceptics have long questioned who took photos of the iconic moment Neil Armstrong took his “giant leap for mankind”. It might be 50 years since famous images showed Americans Neil Armstrong and lunar module pilot Buzz Aldrin landing…
NASA never took astronauts to the Moon and the Apollo 11 mission was a complete hoax, according to a man who helped on the Saturn V rocket. In 1969, NASA made history when it sent Michael Collins, Buzz Aldrin and…
A solar wind proton approaches Mars at high speed; it steals an electron from an escaped Martian hydrogen atom and passes through a magnetic field surrounding Mars. The now-neutral atom then enters the planet’s atmosphere and collides with gas molecules,…
Two black holes merge, generating gravitational waves. Do supermassive black holes have friends? The nature of galaxy formation suggests that the answer is yes, and in fact, pairs of supermassive black holes should be common in the universe. I am…
The annotated area in this animation of the Red Planet is where NASA spacecraft have found near-surface water ice that would be easy for astronauts to dig up. NASA’s wish to follow the water on Mars just got a helping…
Female orcas go through menopause, living up to 90 years—a longstanding mystery. Now, a new study suggests there’s a reason why. The orca is one of only a handful of mammals known to go through menopause. The reason has remained…