Astronomers have discovered a giant planet orbiting a dead star, which they say could resemble our solar system when the Sun dies out in approximately 5 billion years. Scientists discovered a ...

Some space events happen too slowly to capture as a movie, but a new time-lapse video provides a rare glimpse at another solar system's planets revolving around their star. Northwestern University ...

Nothing about this planet makes sense. And that’s both confounding and exciting for astronomers. In A Nutshell Astronomers ...

Do planets other than the earth sustain thinking creatures? Philosophers, theologians, scientists, fiction writers and ordinary people have speculated on the question for centuries. Now a widely ...

A large sub-Neptune-sized planet revolving around a red dwarf star 124 light years away has been the topic of debate among several scientists in recent months. According to models from a group of ...

Astronomers using planet-hunting satellites have discovered a rare solar system with six planets moving completely in sync with one another, as if they were untouched by any outside force since being ...

In the last two decades, the study of extrasolar planets — those that lie outside our own solar system — has become one of the most important fields of astrophysics. Now a National Aeronautics and ...

Super-rotation could help make tidally locked worlds habitable. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Astronomers continue to find ...

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Every planet in our solar system is essentially round. But out in the universe, are there any planets that aren't spherical? Technically, planets are round, by definition; they need to have enough ...