Astronomers solve the 60-year mystery of quasars, the most powerful objects in the Universe
Quasars are powerful beacons to the history and future of the Universe
Astronomers observe dying star engulfing a planet in real time
A front seat to our fate in about five billion years
Accelerating to Nowhere
We are using technology more and more for virtual purposes, not real ones. If we neglect the physical world, what kind of future will that lead us to?