A low-density, puffy planet orbiting relatively far from a young star in a nearly perpendicular orbit. What's going on?

A new study has proposed the existence of Planet Y, an alternative Planet Nine candidate that is smaller and closer to Earth ...

If your kids are curious about animals and love exploring the natural world, wildlife documentaries can be the perfect screen ...

There are a couple of ways that scientists can date planets, so which planets formed first in our solar system?

Astronomers detected a bright signal, coming from deep inside a dust disc, that is likely newborn planet HD 135344B still ...

One of the most notable properties of the giant planets in our solar system—Jupiter, Saturn, Uranus and Neptune—are the ...

Progressive Democrats never liked the accountability regime in the first place, and since then, progressives have ...

A 22-year-old man who officials say posed as a teen to enroll and attend classes at White Bear Lake Area High School last ...

PATERSON − A good educator knows how to bring a science lesson to life. But Dr. Carlos Miranda, the planetarium manager at ...

An ABC News analysis of dozens of satellite images from the last two years shows the massive destruction across nearly every ...

Keeping his adorable little kids in mind, Prince William launched an impactful initiative to safeguard their future, and he’s totally proud of it.On Saturday, October 4, the Prince of Wales announced ...