New observations show that planets forming in protoplanetary disks like that around PDS 70 can trigger the formation of ...
The innermost Earth-like planet in the famous TRAPPIST-1 system might be capable of supporting a thick atmosphere after all, ...
It's possible for our solar system to capture a rogue planet and give it a home as it hurtles through the galaxy, according ...
New research reveals a fourth planet in the Kepler-51 system, altering our understanding of this unique system with three ...
An object up to dozens of times the mass of Jupiter flying through our solar system may have disrupted planetary orbits.
Test your knowledge on our solar system, from the biggest and smallest planets to the behemoth mountain on Mars.
Massive object passing through solar system is a better explanation for nature of orbits of Jupiter, Saturn and Neptune ...
New radio astronomy observations of a planetary system in the process of forming show that once the first planets form close to the central star, these planets can help shepherd the material to form ...
Astronomers found hidden cosmic channels connecting our solar system to distant stars, reshaping views of interstellar space.