Our solar system consists of the planets Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune, as well as countless asteroids and comets, that are gravitationally bound to the Sun.

Measurements have been taken before of this background, but further out in the Solar System makes picking apart the data a little easier. In 2023, when New Horizons was around 57 AU from the Sun ...

A new model has been developed to simulate interstellar activity within our solar system and the nearby Alpha Centauri system ...

The way people think of the Solar System has changed many times throughout history. Before the development of the telescope, these ideas were based on what could be seen with the naked eye.

Most solar companies set the price according to the solar system's wattage. A solar installation's “cost per watt” is a little like the “price per square foot” when you buy a house.

The HR 8799 system, a mere 30 million years old, is a cosmic youngster compared to our 4.6 billion-year-old solar system. Its planets, still radiating heat from their turbulent formation ...

And tantalizingly, what they found suggests that our solar system may already be flooded ... a far more significant presence than the background level of gas and dust diffused throughout the ...

Narrator: Serious scientists, like myself, believe our solar system was formed by the collapse of a giant cloud of gas and rock and is held together by the gravitational pull of the Sun.