A newly analyzed planetary system has turned up a world orbiting at such a skewed angle that it defies the neat textbook ...

Planet hunters have grown used to strange worlds, but a handful of discoveries now point to something even more radical: ...

GT 8 Pro, now with RICOH GR onboard to provide its imaging know-how for the smartphone's new unique camera design. Here's our verdict.

Astronomers have spotted an intriguing cluster of objects in the Kuiper belt, an enormous, donut-shaped region of icy objects beyond Neptune.

A different study by scientist Matthew Hopkins at the University of Oxford and colleagues, used a model that focused on the ...

Roughly four and a half billion years ago the planet Theia slammed into Earth, destroying Theia, melting large fractions of Earth’s mantle and ejecting a huge debris disk that later formed the moon.

Commercial spaceflight is booming and looks to go into full-on kaboom stage in the near future, sparking the need for an ever ...

Nearly 4.5 million years ago, two large, hot stars brushed tantalizingly close to Earth's sun. They left behind a trace in ...

New high-contrast images from SPHERE show a stunning variety of debris disks shaped by collisions of tiny planet-building ...

How fast and in which direction is our solar system moving through the universe? This seemingly simple question is one of the key tests of our cosmological understanding. A research team led by ...

"It's going to look different because it didn't come from our solar system and that's what makes it so magical." Ever since the famous "interstellar invader" comet 3I/ATLAS was discovered in our solar ...