NASA
January 8, 2020

What Happens When Planets Collide

This artist’s concept illustrates a catastrophic collision between two rocky exoplanets, turning both into dusty debris. via NASA https://ift.tt/2sY0Plt

NASA
December 23, 2019

Stellar Snowflake Cluster

The newly revealed infant stars appear as pink and red specks toward the center and appear to have formed in … Read more