Hipparcos

Gaia Finds Six Stars Zipping out of the Milky Way

The ESA's Gaia mission made a startling discovery recently, detecting six stars that appear to have been kicked out of…

4 years ago

Do Stars Move? Tracking Their Movements Across the Sky

The stars look static in the sky, but are they moving? How fast, and how do we know? What events…

5 years ago

Radio Telescopes Resolve Pleiades Distance Debate

Fall will soon be at our doorstep. But before the leaves change colors and the smell of pumpkin fills our…

7 years ago