Our modern era of space observation and exploration deepens our connection with the universe—and with each other. When NASA ...

Scientists have created the first-ever 3D maps of star-forming molecular clouds near the Milky Way's supermassive black hole, ...

Hypervelocity stars (HVSs) were first theorized to exist in the late 1980s. In 2005, the first discoveries were confirmed.

Telescopes around the world have spotted a monster radio jet streaming from a quasar dating back to the first 1 billion years ...

Astronomers using the Very Large Telescope at the European Southern Observatory in Chile have imaged a filament of the cosmic ...

Christmas Day marked a milestone in media history, even if it's likely to be surpassed. The Nielsen company said it there was ...

Astrophotographer Andrew McCarthy has millions of fans worldwide who love the stunning images he captures and creates of the cosmos right from his own backyard. He explains exactly what ...