Constellation
The Delphinus Constellation
The northern constellation of Delphinus, located near the celestial equator, is one of the original 48 constellations compiled by Ptolemy
The Corona Borealis Constellation
Located in the northern hemisphere is the faint constellation of Corona Borealis, otherwise known as the "Northern Crown".
Do Stars Move? Tracking Their Movements Across the Sky
The stars look static in the sky, but are they moving? How fast, and how do we know? What events…
The Cetus Constellation
Located along the ecliptic plane is the Cetus constellation, the fourth largest constellation in the sky and one of the…
The Canis Minor Constellation
Located in the northern skies, surrounded by the Monoceros, Gemini, Cancer and Hydra, is the constellation known as Canis Minor.
The Andromeda Constellation
In the 2nd century CE, Greek-Egyptian astronomer Claudius Ptolemaeus (aka. Ptolemy) compiled a list of the then-known 48 constellations. His…
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Mobile Launcher Upgraded to Launch NASA’s Mammoth ‘Journey to Mars’ Rocket
Looking up from beneath the enlarged exhaust hole of the Mobile Launcher to the 380 foot-tall tower astronauts will ascend…
Book Review: The Seventh Landing — Going Back to the Moon, This Time to Stay
Can you remember back to your first love? The one that left you in tears, wondering what ever caused such…
What Are the Stars in Orion’s Belt?
Orion dominates the winter sky in the northern hemisphere. Its large size and collection of bright stars -- such as…
Astronomy Cast – Episode 248: Carina Constellation
Time for another detailed look at a constellation; one of the most fascinating in the sky, but hidden to most…