About 96% of the universe is made up of dark matter and dark energy, which are undetectable to humans. Scientists believe ...

As Sir David Attenborough turns 100, here are 13 surprising facts about the beloved broadcaster and environmental advocate whose voice has shaped how generations see the natural world.

The natural world rarely behaves the way we expect. Physics bends intuition. Biology ignores neat categories. Space refuses to be reasonable. Some facts sound like they were invented for a science ...

Do you know how gelatin (jello) is made? Do you know what gelatin was used as before it was food? Watch our latest fun science facts video to find out! Do you know how gelatin (jello) is made? Do you ...