A 9th planet in our solar system might be found — and no, it’s not Pluto - Is there another planet out there? Researchers say ...

Skinny” funding prioritizes a focus on Moon and Mars missions over science and projects characterized as “grossly expensive.” ...

Super-Earths, larger planets similar to Earth, are far more common across the universe than scientists previously believed, ...

An astronomer breaks down 3 key components that allow researchers to make groundbreaking discoveries – and decide when ...

At a frigid -125 degrees Fahrenheit (-87 degrees Celsius), WD 1856+534 b is the coldest planet ever directly observed, ...

Stranger Things premiered in 2016. Even after almost a decade, the series continues to stir remarkable hype among sci-fi ...

President Donald Trump's budget request would slash NASA funding by 25% and result in the end of Houston-area programs at the ...

The possibility that an additional planet may be hidden far into the solar system was touted more than a century ago. In 1983 ...

Pointed away from Earth about 404 miles overhead, the orbital observatory will circle the planet from north to south about 14 ...

Researchers have found a candidate for the hypothetical Planet Nine, which could be an undiscovered giant planet way out in ...

Caroline Delbert is a writer, avid reader, and contributing editor at Pop Mech. She's also an enthusiast of just about ...