The controversy endures over Pluto's true status, but the solar system underdog continues to capture hearts across the globe.

Astronomers have discovered a powerful jet stream raging through the atmosphere of an ultra-hot Jupiter exoplanet ravaged by ...

Pluto may not be a planet any more, but you still have a chance to see the distant dwarf planet at one of Michigan's ...

Earth from space: A mysterious 'black hole' in Pacific Ocean that sparked wild rumors online ‘Your income doesn’t determine ...

Consumer Reports puts car seats through tougher tests than the federal government. Judge denies request to temporarily block ...

There has been a discovery that will draw attention from people around the world as researchers have taken an unusual image ...

Saturn, Venus, Neptune, Uranus, Jupiter, Mars and Mercury will be visible in an uncommon planetary alignment this month.

Clyde Tombaugh discovered Pluto in 1930 at Lowell Observatory in Flagstaff. Here's how Pluto won - and lost - its planetary status.

Here's what to know about the short life of what was, for a single human lifetime, the solar system's smallest planet. Pluto was discovered in 1930 by Clyde Tombaugh, an American astronomer at the ...

NASA has been busy observing an asteroid, dubbed Asteroid 2024 YR4, which it fears could be on a path to hit Earth in 2032.