How fast and in which direction is our solar system moving through the universe? This seemingly simple question is one of the ...

Our solar system appears to be breaking the cosmic speed limit, casting fresh doubt on the Standard Model of Cosmology.

Simulations reveal that Jupiter’s rapid growth disrupted the early solar system, creating rings where new planetesimals ...

A peculiar interstellar visitor, 3I/ATLAS, is challenging comet theories with its sunward tail and unusual composition. While scientists explore natural explanations for its behavior, the object's ...

Nearly a century after Pluto’s discovery, astronomers are still hunting for mysterious planets beyond Neptune - including a ...

A thorough investigation published in May 2023 found that the inner core of the Moon is, in fact, a solid ball with a density ...

Earth is famously called the Blue Planet because over 71% of its surface is covered with water, giving it a striking blue appearance when seen from space. This water, in oceans, seas, rivers, and ...

For many, space travel is unrealistic – spaceships are expensive, and interplanetary exploration doesn’t fit in with a 9-to-5 ...

The object, estimated to be the size of a city block, is only the third known interstellar visitor to our solar system since ...

A tax credit is sunsetting, and with the addition of a local fee, more than half of one homeowner's financial return is lost.

Scientists say 3I/Atlas came closest to Mars in October. Its path this month put it in the path of the warm rays of our sun, where a tail became more visible. The 3.5-mile solar object is traveling at ...

Steve Kerr compares Stephen Curry to Tim Duncan: 'The sun in our solar system' originally appeared on The Sporting News. Add ...