Researchers have found a candidate for the hypothetical Planet Nine, which could be an undiscovered giant planet way out in our solar system. However, as with all ninth planet research, the new ...

Our solar system may have a ninth planet after all, following the declassification of Pluto nearly two decades ago, ...

Did you know some of the brightest sources of light in the sky come from the regions around black holes in the centers of ...

Aditya-L1, a new solar observatory launched in 2023, wasted no time proving its worth. Just a few months after it was ...