New research suggests that the largest cosmic structure is even bigger and closer to Earth than we knew. It goes against ...

The planet is "crumbling to pieces," shedding the equivalent of Mount Everest’s mass every 30.5-hour orbit and will be ...

K2-360 is a newly found planetary system with a super-dense planet, likely the core of a former larger world, shaped by ...

Jupiter is our solar system's largest planet. The two brown dwarfs are gravitationally bound and orbit near to each other - as close as just 4% of the distance between Earth and the sun.

"It is larger than the size of most anything to which it might be compared." The universe's largest structure ... Great Wall are actually closer to Earth than previously suspected.