211,902 subscribers and counting ...
Canopus is sky’s second-brightest star and easy to spot on February evenings, if …
Someday, the star Betelgeuse will run out of fuel, collapse under its own weight, and then rebound in a spectacular supernova explosion. Someday … but probably not soon.
Second-brightest star in Taurus the Bull and closest bright star to the galactic anticenter – the point in space that lies directly opposite of our Milky Way’s center.
We see Capella as the brightest star in the constellation Auriga the Charioteer. It is really two stars, each with a golden color similar to our sun.
We couldn’t live as close to Rigel as we live to our sun, because Rigel is nearly twice as hot – and about 40,000 times brighter – than our local star.
If Aldebaran were placed where the sun is now, its surface would extend almost to the orbit of Mercury.
Mirfak isn’t as famous as its brother star in Perseus, called Algol. But Mirfak is easier to find and can help guide you to Algol.
It’s not the most famous star in Cetus, or the brightest, although it carries the designation Alpha. But Menkar has its own claims to fame.
The star Hamal, also known as Alpha Arietis, is the brightest star in Aries the Ram. Learn the role this star played in defining the term First Point in Aries.
This star in the constellation Cetus varies in brightness over about 11 months.
Want to go stargazing?