Mike talks at length with famed comet hunter David Levy about what makes astronomy a great hobby and why we astronomers do what we do
How is astronomy used to calculate the dates of religious festivals? And our feature item is another interview!
How did our galaxy grow from nothing to the hundreds of billions of stars we see today?
Water geysers in Europa and China built a huge radio telescope called FAST
How do we know Milky Way’s shape and take a picture of it from outside?
Is the Milky Way in a cosmic void? more update from astronomy this week!
Our Galaxy, the Milky Way, is surrounded by 152 groups of stars, which are called globular clusters. They appear to be the oldest things in the galaxy, the first thing to form, and hold valuable clues about how the first stars and galaxies formed.
Dark is the new black.