Learn about the new technique being used to study cracks that have formed on Antarctica's unstable Doomsday Glacier.

Learn about the Moon-Rice project, which aims to create rice crops that can grow in space and help keep astronauts healthy.

Learn about the theory suggesting that the Earth sits inside of a void, which may explain why the universe appears to expand at an accelerating rate.

Learn about the ability of some fig trees to store atmospheric carbon dioxide and turn it into stone, a process that could push back against climate change.

Learn about the 430,000-year-old stone tools and techniques that allowed ancient humans to butcher elephant meat for a hefty meal.