Astronomy Blogs

Peruse our blogs and you’ll find editors and contributors to Sky & Telescope writing about everything from celestial events to upcoming launches:

  • Explore the Night with Bob King – take a closer look at your night sky
  • Astronomy in Space with David Dickinson – find out what’s new in spaceflight, with an astronomy angle
  • Cosmic Relief by David Grinspoon – musing on life on other planets and our own
Stellar Fingerprints

Spectral Types For Spring Nights

Hidden within the subtle hues of the stars are the keys to their temperatures and compositions. Get acquainted with the classic OBAFGKM spectral sequence through real stars you can see on a spring night.