Why it matters: While not evidence of life, these discoveries show that ancient Mars had complex organic chemistry, ...

Astrobiologists say we could find evidence of microbial life within the next 10–20 years. What does that mean? Where are we ...

Aliens exist - they just haven't visited Earth, NASA veteran Dr Gentry Lee has claimed.

Nolan says he took on this challenge to inspire others with autism that they can achieve whatever they strive for.

Life on Earth may not have started here at all. A scientist says alien intervention is unlikely but still possible, reshaping the debate on our true origins.

Johnny spent a month shadow boxing and building his endurance for this attempt.

United States President Donald Trump says he’ll release government files relating to alien and extraterrestrial life.

If Mars is a long-term dream, then the Moon is emerging as a strategic move and could be the key to realizing Elon Musk's ...

NASA's Perseverance rover can now pinpoint its exact location on Mars without help from Earth, paving the way for longer, ...

NASA’s Curiosity rover has just come face-to-face with a mystery that has haunted scientists from a distance for years. While orbital satellites first spotted strange, web-like patterns on the ...

NASA’s Curiosity rover investigates boxwork rock formations on Mount Sharp to gather evidence of ancient groundwater on Mars.

Arnie said, "Get your ass to Mars", but is it really a good idea? We asked the experts about our Martian future.