nomad

Martian Green Nightglow Seen for the First Time

The ESA's ExoMars mission just observed nightglow in Mars' atmosphere, a phenomenon that also happens on Earth.

1 year ago

Worlds Without Suns: Nomad Planets Could Number In The Quadrillions

[/caption] The concept of nomad planets has been featured before here on Universe Today, and for good reason. Not only…

12 years ago