Hardcore fans recall that time when Kyrie Irving was the object of scorn when he made the notorious claim that the "earth is ...

The processing and recycling of fluorescent tubes require a carefully designed, multi-step approach to efficiently separate ...

"What if Earth were shaped like a donut? From gravity to ecosystems, everything would change, and the planet would be a very ...

So the rotation of the Earth does (indirectly) affect flight times through its effect on wind speed and direction. But you ...

Determining the expansion rate of the universe, the "Hubble constant," shapes our understanding of the cosmos, its age, and ...

A small clay tablet from the site of Kish in Iraq reveals a student calculated the area of a triangle incorrectly 4,000 years ...

There are some places on Earth! In these spots, you might feel an unusual pull on your body, and things roll upward.