In the stunning new book Universe ... Space Science Institute Southern Pass (2000): En route to Saturn, Cassini flew by the south pole of Jupiter, picking up a velocity boost from the planet ...

HWO will be the first space telescope built to find potentially habitable planets and analyze their atmospheres for signs of ...

New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where planets formed in the early universe. An ultra-deep image from the National ...

Earth, our home planet, is a world unlike any other. The third planet from the sun, Earth is the only place in the known universe confirmed ... monitoring Earth from space. NASA alone has dozens ...

The mystery arose more than 20 years ago, when the Hubble Space Telescope spotted the universe's oldest known planet, which formed earlier in the universe's history than scientists thought was ...