A powerful new observatory is the best hope yet for finding the elusive Planet 9, a large planet that some scientists say is ...

ALIENS might be lurking on a far-off ocean planet in an “astounding” discovery, Britain’s brainiest scientists have told The ...

For the first time, scientists have found strong evidence of a "polar planet"—a planet whose orbit is tilted at 90 degrees ...

A bold geochemical model reveals that TOI‑270 d, a sub‑Neptune 73 light‑years away, is likely a giant rocky world cloaked in ...

"This is the 5th largest planet in our solar system ... taking pictures as it goes with the biggest digital camera in the world. "The telescope itself is a big telescope, so it can see really ...