Polygon has rounded up the best icy sci-fi planets from our favorite video games, movies, television, and books ...
Skygazers, mark your calendars because one of the coolest celestial events is coming around again toward the end of February.
Dive into the birth of the Solar System and discover how a chaotic cloud of gas and dust, collisions, and gravity created a ...
A lucky alignment of space- and ground-based telescopes has enabled researchers to nail down the mass of a rogue planet for the first time. Unlike worlds in our Solar System, rogue planets do not ...
Discovered by volunteer scientists, this alien planet is out of synch with its siblings ...
In “Citizen Science in Astronomy (Part 7),” SETI Institute astronomers Dr. Franck Marchis and Dr. Lauren Sgro highlight two rare and compelling discoveries and the crucial role of citizen scientists ...