Duo was fatally hit by a Tesla Cybertruck, the language-learning company announced this week. The snarky owl has been the face of Duolingo for over a decade. Why his sudden demise, and what's next?

Bizarre press conference turns into battle for attention between 4-year-old and befuddled elderly guy trying to nap in the ...

World premiering in Berlin’s Panorama section, directors Leela Varghese and Emma Hough Hobbs’ animated comedy channels ...

New data reveals a 3-million-light-year filament connecting two galaxies, each of which hosts a supermassive black hole.

From a little boy in Coconut Grove to an astronaut who walked in space, Scott's life is a testament to hard work.

After hundreds of hours of observations, researchers captured a highly detailed image of a long filament of the "cosmic web" ...

Curiosity, a set of NASA 's robotic "eyes" on the Red Planet, recorded 16 minutes of so-called noctilucent clouds flying ...

Over its 50+ lifespan, the Planet of the Apes film franchise has never won an Academy Award — unless, of course, you count ...

Experts emphasize that the cosmic microwave background is shaped by everything it encounters on its journey, including ...

Jason Moody created the series titled Gabriel of the Guardians. He says the show began through his fascination with the Book ...

Frontier, the second fastest supercomputer in the world, used dark matter and the movement of gas and plasma rather than just ...