Chandra X-ray telescope imagery of Kepler’s Supernova Remnant has been time-lapsed to show 25 years of growth. Credit: ...

Data from a recent stellar explosion showed a mathematical discrepancy, possibly providing rare evidence of a black hole forming right before our very eyes. Reading time 2 minutes A team of ...

This week’s image from the Hubble Space Telescope shows a stunning view of a spiral galaxy called UGC 12295, located nearly 200 million light-years away. This galaxy appears face-on from Earth, ...