Planetary Formation

Rogue Planets Can Find Homes Around Other Stars

[/caption] As crazy as it sounds, free-floating rogue planets have been predicted to exist for quite some time and just…

13 years ago

‘Nomad’ Planets Could Outnumber Stars 100,000 to 1

[/caption] Could the number of wandering planets in our galaxy – planets not orbiting a sun -- be more than…

13 years ago

Recent Geologic Activity on the Moon?

[/caption] Recent images from NASA’s Lunar Reconnaissance Orbiter Camera provide evidence that the lunar crust may be pulling apart in…

13 years ago

Scientists Find New Clues About the Interiors of ‘Super-Earth’ Exoplanets

[/caption] As we learned in science class in school, the Earth has a molten interior (the outer core) deep beneath…

13 years ago

How Well Can Astronomers Study Exoplanet Atmospheres?

[/caption] Exoplanet discoveries are happening at a frenetic pace, and some of the latest newly discovered worlds are sometimes described…

13 years ago

Goldilocks Moons

[/caption] The search for extraterrestrial life outside our Solar System is currently focused on extrasolar planets within the 'habitable zones'…

13 years ago

Dr. Alan Stern Answers Your Questions!

[/caption]Some of you may know, we recently launched a new "Ask" feature here at Universe Today. Our inaugural launch features…

13 years ago

Is Jupiter’s Core Liquifying?

[/caption] Jupiter, the largest and most massive planet in our solar system, may be its own worst enemy. It turns…

13 years ago

Dawn swoops to lowest orbit around Vesta – Unveiling Spectacular Alien World

[/caption] NASA’s Dawn Asteroid Orbiter successfully spiraled down today to the closest orbit the probe will ever achieve around the…

13 years ago