Kelly said the ISS is a 'magical' place but that he'll be glad to get back to Earth.
Some of the incredible, beautiful images of Earth from space taken by astronaut which he posted on social media.
Mauna Loa volcano has been in a state of unrest for almost three years.
The marsupial had not been seen since 1989 but a roadkill discovery means there could still be more out there.
Wildflowers have transformed the park's arid landscape into a floral paradise.
Should the cosmos be obliterated by dark matter, it's nearing the half-way mark in its lifetime, scientists say
Astarte was a goddess of sexual love, fertility and war in ancient Egypt.
Impact of LA methane leak was equivalent of annual emissions from over half a million cars.
In his award presentation speech, Peake congratulated the artist who dominated the ceremony.
The Zao Fox Village in Japan joins the ranks of rabbit island, Bahama's swimming pigs and cat world.
Research studied fat king penguins waddling on a treadmill.
Researchers used drones to create exact copies of trees and added climate scenarios to show its impact.
Supermassive black holes appear to be sucking normal matter in, possibly solving the missing baryon problem.
Nasa launches competition for coders to develop best algorithm to help improve ISS robot.
Tropical cyclone Winston tore through the Pacific Island chain with winds that reached 177mph.
Professor Jürgen Schmidhuber has been pioneering Deep Learning Artificial Neural Networks since 1991.
Nasa astronaut is seen in video chasing Britain's Tim Peake around space station while dressed up as an ape.
Three skeletal remains were discovered pointing toward Mecca, and had lineage to North Africa.
It uses data to judge whether or not it likes a certain work of art within an exhibition.
Scientist pinpoint where fast radio burst is coming from for the first time.
Tiny changes in the molars of milk teeth have had a huge impact on the size and shape of teeth in humans.
A river of rubbish snakes through Beirut's northern suburbs, and vast mountains of trash surround the Lebanese capital.
You can help choose the winner of the Smithsonian Photo Contest Readers' Choice Award.
US researcher demonstrates that the flightless bird probably had the same size brain as the industrious pigeon.
Researchers claim social, political and ethnic factors more likely cause of Cahokia's downfall.
Natural amenities are changing to coincide with global warming say researchers.
Plane Stupid protesters who chained themselves to London Heathrow Airport in 2015 face prison sentences.
ESO releases 'spectacular' image of Milky Way showing Galactic Plane from Southern Hemisphere.
Secret chambers inside the tomb of ancient Egyptian King Tutankhamun may be hiding a treasure trove.
What you would need to do to build a real-life time machine