Exploring bleeding edge experiments, oddities, new and bizarre dicoveries, and fact-checking conspiracy theories since 2008. No question is out of bounds and no topic is too strange for a deep dive.
As the international race to explore Mars heats up, some writers are resurrecting an old hypothesis that life on Earth really started on the red planet.
If we find life on Mars, it might be surprisingly difficult to confirm that it's actually Martian.
The humble tardigrade seems to survive anything we throw at it. But how?