Astronomers have discovered 85 possible exoplanets outside the Solar System which could potentially sustain life after ...

Astronomy has unveiled some of the most impressive results: two Earth-sized Exoplanets orbiting a very nearby star called HD ...

Jupiter is huge when it comes to planets in our solar system, but it turns out there's actually an upper limit when it comes ...

Planet X, also called Planet Nine, is a hypothetical planetary body seven times the mass of Earth lurking behind Pluto. If ...

The newcomer replacing Pluto presently goes by “Planet Nine.” If and when it finally shows up, it will get the honor of a ...

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"Astronomers will always assume a simple model unless there is overwhelming evidence that this simple model is flawed." ...

The researchers theorize that these far-off remnants could either be deposits of silica-rich material that have hung around ...

For most of January, four of the eight planets in our solar system (sorry, Pluto) will be visible if the sky is clear enough ...

A new theory explains how dozens of mysterious planet pairs discovered by the James Webb Space Telescope, dubbed "JuMBOs," may have formed. When you purchase through links on our site, we may earn ...

If the modern age of astronomy could be summarized in a few words, it would probably be "the age of shifting paradigms." ...