A 500-kilometre-wide object in a similar orbit to Pluto challenges our assumptions about small bodies in the outer solar ...

The latest satellite, which is partially funded by the National Geographic Society and carried out of Earth’s orbit by a ...

The layout of our solar system follows a hidden pattern shaped billions of years ago. This video explains why rocky planets ...

The solar system isn’t as flat as it seems. This video reveals the hidden 3D structure surrounding our planetary plane, from ...

NASA is preparing to launch a mission designed to provide a unique, inside-out view of the ring current. Called STORIE (Storm ...

Lebanese father Hussein Farran has questioned Israel's warning system, saying it's "meaningless" after his wife and daughter ...

Industry Leaders lists, an expansion of the TIME100 Most Influential Companies issue that dives deeper into 20 sectors to ...

The head of NASA says maybe Pluto is a planet after all. He is wrong because Pluto is part of the rest of the solar system ...

Eduardo Obiols Sobredo struggles to feed Cubans young and old, a task even harder now because of a U.S. energy blockade that ...

It was 1972 and Apollo astronauts Harrison “Jack” Schmitt and Eugene Cernan had just stepped onto the moon’s surface to begin ...

From spectacular devastation to the all-too-human drama wrought by climate change, these movies and television series depicting global warming — or cooling! — have been chosen by THR staffers for ...

Little Village native Joseph Gonzalez played an integral role in Artemis II, humanity’s first lunar voyage in more than half ...