News
3 paralyzed men can walk again after getting electrode...
The device will now be tested in a large-scale trial.
300-year-old Arctic sponges feast on the corpses of their...
Sponges that are hundreds of years old live and thrive atop layers of dead animals in the Arctic Ocean. They survive in the low-nutrient...
Empirical evidence: A definition
Empirical evidence is information that is acquired by observation or experimentation and is used to prove or disprove a hypothesis.
Amerigo Vespucci: Italian explorer who named America
Amerigo Vespucci was a 16th century explorer, after whom the American continents are named.
Spinach: Health benefits, nutrition facts (& Popeye)
Spinach is Popeye the Sailor Man's favorite veggie for good reason: it's dense in vitamins and minerals, low in calories and may help...
This SpaceX video of a Falcon 9 rocket stage separation...
A new SpaceX video has captured a striking view of two critical moments in any rocket launch: stage separation for its booster and...
What did 'the meg' look like? We have no idea.
Scientists have no idea what the extinct megatoothed shark megalodon looked like, a new analysis finds.
7 Roman inventions: Incredible feats of ancient technology
For centuries the Roman Empire introduced new innovative technologies across the ancient world. Evidence of these Roman inventions...
