Earth's famous Hubble Telescope has just revealed the first images of a mysterious interstellar object racing through our ...

The Gemini South telescope in Chile has been used by astronomers to detect a planet being devoured by its dying host star, a ...

Even today, this icy, ringed oddball continues to keep scientists guessing. Uranus spins sideways, so each pole gets blasted ...

For millennia, astronomers thought Uranus was no more than a distant star. It wasn’t until the late 18th century that Uranus was universally accepted as a planet. To this day, the ringed, blue world ...

Scientists are racing to learn as much as possible about the interstellar comet 3I/ATLAS before it fades from view forever ...

Because Pluto is so dim, you need a telescope to see it. “A backyard telescope could do it under the right conditions,” says ...

A new analysis of exoplanets has shown interstellar contamination from nearby stars could change where to search for ...

Hubble’s crystal-clear look at NGC 1786—an ancient globular cluster tucked inside the Large Magellanic Cloud—pulls us 160,000 ...

Scientists have found that Uranus is emitting its own internal heat — even more than it receives from sunlight — and this ...

A young planet named HIP 67522 causes violent eruptions on its star, dramatically accelerating the loss of its own atmosphere ...

Last week, standing with the Bible skeptic Michael on the common ground that science affords, we continued to look to the ...

In the vast expanse between Uranus and Neptune, a team of researchers have uncovered something really quite extraordinary, a ...