Creative Cleaning Tips you’ll love using In 2018, an astrophysicist introduced the Silurian Hypothesis, the idea that an advanced civilization may have existed on Earth before humans.

Astronauts Suni Williams and Butch Wilmore are back on Earth - but what has nine months in space done to them?

Nine months in space can permanently alter the body, leaving astronauts with possible long-term health effects.

In Doctor Who, an alien species called the Silurians exists – technologically-advanced humanoid reptiles who lived long before humans ... life has existed on the Earth's land surface." ...

NASA astronauts Butch Wilmore and Suni Williams have returned to Earth after nine months in space, and the before-and-after ...

The idea that life on Earth could continue without humans leads us to reflect on our permanence as a species. Despite our significant transformation of the planet, Earth’s history shows that no ...

NASA astronauts are returning to Earth after nine months in space. Experts have said a prolonged period in space can come ...

The Dragon capsule carrying four astronauts touched down safely off the coast of Florida shortly before 6pm Tuesday ...

Bones dating back 25,000 years suggest that humans lived in extremely icy conditions in Tibet, which were previously thought ...

You’ve heard it before: we’re well into the sixth mass extinction of life on earth. Only this time, unlike the other five big ones, humans are overwhelmingly the killers responsible.