If humans are ever going to live beyond Earth, they'll need to construct habitats. But transporting enough industrial material to create livable spaces would be incredibly challenging and expensive.

The intricate, hidden processes that sustain coral life are being revealed through a new microscope developed by scientists ...

The intricate, hidden processes that sustain coral life are being revealed through a new microscope developed by scientists ...

The study, led by biologists at Harvard University found that the slugs build sac-like structures known as kleptosomes out of ...

morgan23 / Getty Images A fully grown tree may lose several hundred gallons of water through its leaves on a hot, dry day. The same tree will lose nearly no water on wet, cold, winter days, so ...