As a result, the borders of our Solar System remain a bit of a mystery to scientists ... bit differently and—as a result of their differing distances from the largest gravity well in the vicinity (our ...

Ever since Isaac Newton famously talked about gravity, its dominance as a force in our solar system has been well known. It's responsible for the orbits of the planets and their satellites ...

Early in our Solar System’s history, bits of icy debris were scattered and then gradually coaxed into a spiral alignment in ...

See, unlike ‘Oumuamua and Borisov, which zipped through the solar system at breakneck speeds, these newly predicted interstellar objects are stuck. Scientists believe the Sun’s gravity ...

The International Astronomical Union formally recognised all of Saturn’s moons this week. The moons are yet to get names but ...

The triple star system is sending comets, asteroids and meteors our way, and the number of interstellar objects entering the solar system will rise.

Mimicking the moon's gravity on spaceflights can accelerate research at much lower costs and future trips can “closely mirror Mars and other solar system gravity environments,” Blue Origin CEO ...

Mimicking the moon’s gravity on spaceflights can accelerate research at much lower costs and future trips can “closely mirror Mars and other solar system gravity environments,” Blue Origin ...