Our solar system is home to worlds that are incredibly strange compared to what we’re familiar with. While Earth is […] ...

Uranus looks calm from a distance, but it is one of the strangest planets ever discovered. With a sideways rotation, broken magnetic field, extreme cold, and mysterious history, this ice giant ...

Mercury doesn't give up its secrets easily. The smallest planet in our solar system is also one of the most extreme—a sun-scorched, metal-rich world with a puzzling magnetic field and lavas unlike ...

Credit: NASA/Daniel Rutter There are planets that make Earth look small. And then there are planets like TOI-791 b and ...

A mysterious "rogue" planet has been observed gobbling six billion tons of gas and dust a second—an unprecedented rate that blurs the line between planets and stars, astronomers said Thursday. Unlike ...

A strange 200 million-year-old object with the mass of a planet has been discovered 20 light-years from Earth, outside our solar system. The "rogue," as it's referred to by researchers, is producing ...

Using Webb's ability to isolate faint planetary light from the glare of a nearby star, a team led by Northwestern University ...

I find the outer reaches of our solar system fascinating. It’s a place that we know very little about considering how relatively close it is – even its size is up for debate. It’s littered with icy ...