According to new simulations, many, even most, planets get ejected from their star early in their history Star Trek ...

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

The world of Sailor Moon does not just relate to our own solar system, but the many unknown planets from the original story ...

Young, close-orbiting exoplanets known as sub-Neptunes may form farther from their stars and migrate inward or lose their ...

A new classification scheme may help us better understand planet formation — including the history of our own family of worlds.

Each of the planets, labeled b, c, d, and e, has a mass between 20% and 30% of Earth's, making them among the smallest yet ...

Scientists are using an array of instruments to detect other planets, some of which may harbor life—and others that most ...

"We have been waiting for 10 years to confirm that our finely tuned operations of the telescope would also allow us to access the inner planets. Now the results are in, and we can do interesting ...

Our solar system, in contrast ... orbit its star divided by the number of days it takes the next-closest planet to the star to orbit — as a measure of how close the worlds are to each other.

Scientists estimate there are ~1 septillion (1 followed by 24 zeros) planets in the observable universe. This figure is based ...

Astronomers have captured direct images of exoplanets in a star system 130 light years away, providing clues on gas giant ...

Bullish (Video) Journey Through the Solar System: Planets, Stars, and Nebulas Posted: March 14, 2025 | Last updated: March 14, 2025 The film discusses the formation of the solar system ...