If stars are balls of gas, then why do we draw them as pointed or spiky objects? more with Sabrina from @quickdirtytips #365DaysOfAstro
The first stars were weird. What’s the connection between the first stars and giant black holes? Was every galaxy once a quasar?
One of the most beautiful and scientifically interesting objects in space are the globular clusters, containing hundreds of thousands of stars. What are they and where did they come from?
Colliding Stars Spill Radioactive Waste Into the Universe. @unawe #spacescoop at #365DaysOfAstro
When looked at with X-ray telescopes, they shone as bright as a million suns combined. #spacescoop @unawe at #365DaysOfAstro
Let’s start the clock again, and see what happens to the smallest stars in the Universe; and what happens to the largest.
We hear about discoveries of exoplanets every day. So how long will it take us to find another planet like Earth?
The stars look static in the sky, but are they moving? How fast, and how do we know?