A distant gas giant the size of 10 Jupiters is now the first planet outside Earth's solar system to be mapped in three ...

Overall Count and Share for 'NASA Solar System Exploration Research Virtual Institute (SSERVI)' based on the 12-month time frame mentioned above. Note: Articles may be assigned to more than one ...

NASA's Advanced Composite Solar Sail System (ACS3) can be seen with the naked eye as it orbits Earth, and can be tracked with a helpful app. When you purchase through links on our site, we may earn an ...

The James Webb Telescope captures the beginning of planetary formation around the young star HOPS-315 for the first time.

What are the weirdest worlds in our solar system, and how did they come to be? From a dwarf planet that looks like a deflated football, to a tiny moon with cliffs taller than Mt. Everest, to the ...