SpaceAstronomers found a weird asteroid closer to the sun than any other Scientists have found three strange asteroids that orbit relatively close to the sun – one is the closest to the sun we have ever found, and another may someday hit Earth News
SpaceA passing star shifting Neptune’s orbit could wreck the solar system If a star flying past our solar system moved Neptune's orbit by just 0.1 per cent, it could eventually cause the other planets to smash into one another or get thrown out of the solar system entirely News