Crowdsourcing provides a cheap and efficient way for astronomers to analyze features on the lunar surface.
These hot galaxies show signs of AGN and starburst activity occurring within their dusty interiors.
Images from the Hubble Space Telescope show that there are previously unknown white dwarfs orbiting around pulsar companions.
By combining galaxy formation histories and planet formation models, we can estimate the number of potential civilizations in our Universe.
Planets in binary star systems can receive a sizable amount of water from asteroids getting perturbed out of their orbits