On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...

These sandy spots are much less obvious in other satellite images of the area. Most volcanoes are born along fault lines that intersect Earth's tectonic plates, because this is where the planet's ...

Now, astronomers at the University of Arizona and the Max Planck Institute for Astronomy have captured the sharpest infrared images ever taken of an AGN. Using the Large Binocular Telescope ...