If Earth is a labrador dog and Venus is a human child, then gas giants like Saturn and Jupiter must also match masses with their own...
Black holes are one of the biggest mysteries in the universe — areas of space where gravity is so intense that even light cannot escape. But...
Astrophysicist Janna Levin, PhD, is asked to explain black holes to 5 different people; a child, a teen, a college student, a grad student, and an...
Astrophysicist Paul M. Sutter answers the internet’s burning questions about astrophysics. What exactly is dark matter? How many exoplanets are there? What is it in like...
2019 was a big year for astronomy. Voyager 2 entered interstellar space, a Japanese robot landed on an asteroid, and a Chinese spacecraft became the first-ever...