Even the best telescopes can’t see exoplanets. It’s all about watching for jiggly stars, blue shifts, and transits.
A passing star, or a stellar flyby, with the potential to pull Neptune out of its orbit by just 0.1%, could mean catastrophe for the entire solar system. But don’t worry — it won’t happen in our ...
A rare image reveals a giant planet clinging to two stars, helping scientists understand how planets survive in chaotic star ...
When you see art of our solar system as the planet orbit the sun, you may notice that Earth's orbit has a tilt. It is not a perfect circle. What's more, Earth is not the only planet that displays such ...
Neptune’s supersonic winds and icy storms revealed a planet so extreme that it forever changed our picture of the solar ...
"The planet gets in the way from the point of view of any one spacecraft, so we had to spread them around the planet to look everywhere all at once." When you purchase through links on our site, we ...
Dubbed HD 143811 AB b, the interstellar entity is a gas giant that’s located some 446 light-years away from Earth in a galaxy ...
Astronomers combing through old image data have found evidence of a Star Wars-style planet orbiting two suns that previous ...
A timelapse has been released showing the newly discovered Tatooine-like planet HD 143811 AB b making part of its journey ...
On average, Martian time ticks roughly 477 millionths of a second faster than terrestrial clocks per Earth day. But the Red ...