National Geographic Kids editor Allyson Shaw joins ABC News Live to talk about Earth Week. Elections Canada says preliminary ...

Don Petit, along with two Russian cosmonauts, touched down in Kazakhstan Saturday evening after a 220-day mission abroad the ...

Buying refurbished can help you save some green while going green. Not all refurbs are created equal, but these sales earned ...

But as other industrialized nations make strides to reduce emissions, the US appears to be shifting into reverse. On the ...

A camera affixed to the International Space Station recently spotted some curious symbols amid a barren desert landscape.

SpaceX will launch its next robotic resupply mission to the International Space Station (ISS) early Monday morning (April 21) ...

There are roughly 1.1 million debris fragments larger than 0.04 inches and about 40,500 fragments larger than 4 inches in orbit according to the ESA. NASA states that debris can reach speeds of 18,000 ...

Katy Perry, Gayle King, Lauren Sánchez, Aisha Bowe, Amanda Nguyen and Kerianne Flynn flew into space on Jeff Bezos’ rocket ...

A new study shows TOI-270 d is a fiery rocky exoplanet, offering fresh insight into the galaxy’s most common planet type.

NASA’s space-faring probe Lucy is set have a close encounter with an oddly shaped asteroid more than 100 million miles from ...

Today we celebrate Earth Day. This holiday was first celebrated in 1970. It is a great day to think about the beautiful ...

Oxford researchers have unearthed a cosmic surprise showing that the hydrogen needed for water was embedded in the very rocks ...