The findings suggest that dark energy is dynamic and changes over time, and that it used to be stronger in the early stages of the universe but is weaker now. That’s particularly odd because most ...

After shaking off a mysterious encounter with a strange "dog" while out at the Drive-In Cinema, Hawkins science teacher Scott Clarke is inspired to teach his students all about how 3D glasses work ...

Researchers at the Purdue Applied Research Institute (PARI) are developing processes to 3D print dark ceramics – materials that can withstand the harsh conditions of hypersonic flight – into complex ...