No sun, no problem? How life could thrive on moons of starless 'rogue' planets
'Completely Bonkers': Astronomers Think They Saw Two Planets Collide
Astronomers collect rare evidence of two planets colliding
Astronomers think they just witnessed two planets colliding
UW astronomers collect rare evidence of two planets colliding - EurekAlert!
Nearby red dwarf star hosts at least four planets, including a super-Earth-mass, Earth-mass, and sub-Earth-mass planets - at least one of the planets is in the habitable zone
Extreme Microbes Can Survive The Journey Between Planets, Experiments Show
A chemical ‘Goldilocks zone’ may limit which planets can host life
Tiny life forms tucked into debris from an asteroid hit could catapult to other planets, and survive
How to see 6 planets align in the night sky this Saturday
Planets Are About to Line Up in a Rare Event. Here's How to Watch.
How to see six planets in the sky at once in rare celestial alignment
Last Chance To See Six Planets After Sunset — Before Alignment Fades
Planets, constellations and more: Here's what to look out for around the new moon this week
Very Few Planets Have the Right Chemistry for Life
The Moon Hides Mercury, Tours the Planets Through Late February
Where Are the Planets With Two Suns? Einstein May Have the Answer
The amount of oxygen available during the formation of a planet can mean that many planets are chemically unsuitable for supporting life from the very beginning, even if they have water and appear habitable from the outside
Why only a small number of planets are suitable for life - EurekAlert!
This supermassive black hole jet is more powerful than the Death Star's laser
