Astronomers now estimate there is at least one planet for every star in our galaxy. These worlds, called exoplanets, are ...

Planets may form more easily around pairs of stars than around single stars like the sun, according to new research.

"We are doing some papers right now on, I think, a position that we would love to escalate through the scientific community ...

Our Universe was born billions of years ago. And since that time, it’s given birth to millions of galaxies, our Solar System, ...

Earth origin inner Solar System study reveals Earth formed locally, with water and carbon delivered later by outer space ...

The head of NASA says maybe Pluto is a planet after all. He is wrong because Pluto is part of the rest of the solar system ...

Aphelion grabs your attention and your heart from the very start and doesn’t let go ...

Good ideas meet shaky technology in the French science fiction adventure “Aphelion”. For some, it might still count as a hit.

Astronomers analyzed the vapors coming off the comet when it neared the sun and found it had a lot of "heavy" water. That ...

I watched Armageddon again fairly recently with Bruce Willis, oil drillers in space and an asteroid the size of Texas bearing ...

Scientists have seemingly settled long-standing arguments about whether the components of Earth originated from the inner or ...

NASA's Transiting Exoplanet Survey Satellite has been searching for exoplanets since its launch in 2018, and it turns out it ...