We've known for over 30 years that there are other stellar systems in our galaxy, but we don't have any idea how many there ...

The two exoplanets, or planets outside of our solar system, orbit a star called TOI-1453, which is slightly cooler and ...

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.

The solar wind is a flow of particles that comes off the sun at about one million miles per hour and travels throughout the entire solar system. First proposed in the 1950s by University of Chicago ...

Using the physics governing our single-sun solar system, he simulated interstellar activity in Alpha Centauri, a solar system with three suns. "We know from our own solar system that giant planets ...

but it is an opportunity to take a break from worldly matters and witness our place in the solar system. During the eclipse, the moon will appear to take a bite out of the sun, but how much varies ...

the continuous stream of charged particles that flows from the sun and affects space weather throughout the solar system. One of the biggest puzzles Parker hopes to solve is why the sun’s corona ...