Sign Up for Our Amazing Newsletter!
A daily update by email. Science news, great photos, sky alerts.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Auriga the Charioteer and bright Capella on October evenings
Auriga the Charioteer is a north circumpolar constellation best viewed on autumn and winter evenings. Its star Capella is the sixth brightest star in the sky.
October 18, 2023
Cassiopeia and Perseus on October evenings
Cassiopeia and Perseus are neighbors in the fall sky. Use Cassiopeia's distinctive W or M shape to locate the dimmer Perseus on autumn and winter evenings.
October 8, 2023
Cassiopeia ascends in September and October
Cassiopeia the Queen is an easy-to-find constellation. It has the shape of a W or M. Look in the north-northeast sky on September and October evenings.
September 13, 2023
Cepheus the King: The constellation that looks like a house
The constellation Cepheus the King is visible from the Northern Hemisphere every night of the year due to its close location to Polaris, the North Star.
September 6, 2023
Is Ophiuchus the 13th constellation of the zodiac?
Born between November 29 and December 18? Then the sun passes in front of Ophiuchus on your birthday. Here's how to spot Ophiuchus in the sky.
August 30, 2023
Capricornus the Sea-goat has an arrowhead shape
Capricornus the Sea-goat is can be spotted in September and October, and is formed in the shape of an arrowhead. One Messier object, M30, is found within.
August 27, 2023
Aquila the Eagle soars along the Milky Way
Aquila the Eagle is home to the bright star Altair, which forms one corner in the Summer Triangle. Look for it in the evenings from July to November.
August 17, 2023
Scorpius the Scorpion is a summertime delight
The southernmost constellation of the zodiac is Scorpius the Scorpion. It's easy to spot on July evenings from most parts of the world.
July 23, 2023
Corona Borealis, the Northern Crown, in July
Corona Borealis, aka the Northern Crown, looks like the letter C. A dark sky is best for seeing this faint semicircle of stars. It's between Arcturus and Vega.
July 21, 2023
Ara and Triangulum Australe in southern skies
Ara and Triangulum Australe are two constellations in southern skies representing an Altar and the Southern Triangle. See them on July evenings.
July 16, 2023
