US
The James Webb Space Telescope is expected to launch this month and bring answers to the origins of the universe.
Collision disrupted our galaxy’s steady pace of star formation
This large young planet is forming around a star called AB Aurigae
NASA predicts that TESS will discover 20,000 exoplanets - or planets outside the solar system
"Planet Nine" could be 10 times mass of Earth, 20 times farther from sun than Neptune
Kepler mission team released a survey of 219 potential exoplanets
Kepler mission team released a survey of 219 potential exoplanets detected by the space observatory