Astronaut Butch Wilmore, who is also returning with Sunita Williams, emphasised the physical toll of re-entering gravity ...

Laraine Newman and Jane Curtin Honor Late Costar and Friend Gilda Radner During “SNL ”50th Anniversary Special Earth from space: A mysterious 'black hole' in Pacific Ocean that sparked wild rumors ...

A new study of decades worth of seismogram data shows that the surface of Earth’s iron and nickel core is more malleable than ...

This week, see what makes loggerhead sea turtles “dance,” track a cosmic “ghost particle,” uncover an ancient basilica, and more.

Earth has a variety of islands and bodies of water that resemble a heart. ESA takes you on a tour. Credit: ESA ...

Scientists say the threat of a newly discovered asteroid has risen slightly in the past few weeks, as the world's telescopes ...

Swiss aviation pioneer Bertrand Piccard is developing a plane powered by liquid hydrogen after a much-hyped flight in 2015 ...

Valentine's Day is all about the hearts: heart-shaped chocolates, cards, balloons and even pizza. But the heart hasn't always ...

Which is better, paper or plastic? Canopy founder Nicole Rycroft explores the issue and answers the question - is it paper or ...

Albert Einstein himself thought that the eponymous Einstein ring would be impossible to observe, but the Euclid telescope has ...

Scientists have discovered that Earth's inner core, previously thought to be solid and unchanging, has experienced ...