Outer space contains more incredible phenomenons and unsolved mysteries than anywhere else—and we think it's just fascinating ...

Planetary scientists have long debated where the material that formed Earth comes from. Despite its location in the inner ...

The solar system is the abode of humans. However, very little is known about its origin. A recent finding by the Atacama Large Millimeter/submillimeter Array (ALMA) and James Webb Space Telescope ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. The solar system suddenly has a new member. A new object ...

A new study with the incredibly exciting title of "Overdispersed Radio Source Counts and Excess Radio Dipole Detection" has announced quite a thrilling discovery, indeed: Our solar system is moving ...

Earth is the planet we have the best opportunity to understand in detail—helping us see how other rocky planets behave, even ...

The workings of our solar system are roughly the same now as they have been for millions of years. Moons circle their planets, the planets circle the sun, the sun’s magnetic fields and sunspots wax ...

Add Yahoo as a preferred source to see more of our stories on Google. An illustration showing Planet Nine, a hypothetical, undiscovered planet in our solar system. New research now suggests the ...

Mercury, Venus, Earth and Mars – may have formed from two rings around the young sun, rather than a single disc ...