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

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

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 ...

A Soyuz capsule carrying US citizen Don Pettit and two Russian cosmonauts landed in Kazakhstan on Sunday, the day of Mr ...

L.A.’s fragile urban canopy was dealt a vicious blow this weekend when a chainsaw wielding vandal mowed down a number of ...

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

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

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

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.