While modern mammals hover over their offspring until adulthood, dinosaur parents showed less involvement — caring for their young a few months or a year before leaving them to roam alone, research ...

Learn how to crochet a cute heart-shaped bookmark in this easy, step-by-step tutorial! Perfect for beginners and a thoughtful ...

By cutting into a tiny throat bone, Princeton's Chris Griffin showed that it belonged to an adult of a smaller tyrannosauroid ...

Whether you want something delish to snack on while marathon watching, or something pretty to look at. View Entire Post › ...

Travel through 4.6 billion years of our planet's history and help protect its future. Snap a selfie with a piece of Mars, touch a fragment of the Moon and lay your hands on a meteorite older than our ...