NASA’s IMAP mission will explore the heliosphere and study how it shields Earth from cosmic radiation and space weather.

President Trump's policy in his second term has blazed a new American trail in space — and spawned an urgent race with China ...

Chris Brown, 63, is on a mission to visit all eight Poles of Inaccessibility - the exact spot on a continental land mass or ...

M87* is a supermassive black hole in a galaxy 55 million light-years away with a mass around 6.5 billion times the mass of ...

Plus: Why are hurricanes so powerful? Are winds on other planets like they are on Earth? The answer, my friend, is blowin' in ...

For researchers at the University of Idaho, spotting a moon 6 miles wide orbiting Uranus, a staggering 1.8 billion miles from ...

Last year, astronomers warned that the asteroid could strike Earth, but that fear has been set aside. Now, it has a slight chance of hitting the Moon instead ...

Bian Zhigang, vice administrator of CNSA, outlined a number of recent successes, including the Chang'e 5 and Chang'e 6 moon ...

In a preview of their flight, the crew of Artemis II, three Americans and a Canadian, struck a tone that veered away from the ...

The spacecraft will map the boundaries of the heliosphere, study how Earth’s outer atmosphere reacts to solar activity and ...

The four astronauts set to climb aboard the first Orion spacecraft to fly humans have already given it a name.

The first mission of the program, Artemis I, lifted off on November 16, 2022. The uncrewed flight to test the equipment was, ...