Homepage Educators and Developers Homepage

What is a
lithograph?

What are
Fast Facts?

What are
Myths vs. realities?

What are
Tales of ...?

What is a
Graphic Organizer?

Capture the cosmos > Stellar evolution

Online adventures, pictures, answers, and more

on stars and stellar evolution:

Picture it!

Downloadable PDF lithographs:

Butterfly Nebula lithograph preview

Butterfly Nebula (NGC 6302)

A star creates a butterfly as its dying act.

Pillar in the Carina Nebula lithograph preview

Pillar in the Carina Nebula

This pillar is an incubator for stars.

Supernova Remnant SN 1006 lithograph preview

Supernova Remnant SN 1006

Untangle the mystery behind this ribbon of glowing gas.

NGC 2440 lithograph preview

Planetary Nebula NGC 2440

A dying star spins a cocoon of colorful gas.

Crab Nebula lithograph preview

Crab Nebula (M1)

This nebula has a good reason to be crabby.

Cat's Eye Nebula lithograph preview

Cat's Eye Nebula (NGC 6543)

Make eye contact with the Cat's Eye Nebula.

Globular Cluster M80 lithograph preview

Globular Cluster M80

Be swept up in a glittering swarm of stars.

NGC 346 in the Small Magellanic Cloud lithograph preview

NGC 346 in the Small Magellanic Cloud

Compare clusters of hot, blue stars and cool, yellow, Sun-like stars.

Stellar Spire in the Eagle Nebula lithograph preview

Stellar Spire in the Eagle Nebula

Watch light from hot stars eating away the surface of the dust and gas cloud in the Eagle Nebula.

Helix Nebula lithograph preview

Helix Nebula

Gaze down a tunnel of gas created by a dying star.

NGC 2440 lithograph preview

Orion Nebula

Open the lid on a bubbling cauldron of creation. Stars and solar systems are forming here.

Helix Nebula Knots lithograph preview

Helix Nebula "Knots"

Untie the mystery of the knots in the Helix Nebula.

Eagle Nebula lithograph preview

Eagle Nebula

Feast your eyes on Hubble's most famous image.

Eskimo Nebula lithograph preview

Eskimo Nebula

See the colorful aftermath of a Sun-like star's death.

Dig deeper

Tales of ... A butterfly emerges from stellar demise in planetary nebula

A dying star weaves a colorful butterfly nebula.

Tales of ... Peering through a dense cocoon of dust in the Carina Nebula Nebula

Hubble gazes through a wall of dust to see star birth in process.

Tales of ... The colorful stars galore inside globular star cluster Omega Centauri

Stars of all ages are cozy neighbors in a giant star cluster.
NOTE: For more Tales of…,
dig deeper…

Fast Facts: Butterfly Nebula

Wonder at dreamlike beauty from violent upheaval.

Fast Facts: Pillar in the Carina Nebula

Spy the telltale signs of star birth in this eerie pillar.

Fast Facts: Omega Centauri Globular Cluster

Enter this stellar crowd scene -- if you can find room!
NOTE: For more Fast Facts,
dig deeper…

Graphic Organizer:
Comparing globular star clusters and open star clusters

Stars and more stars — can you tell what's in a star cluster just by appearances?
NOTE: For more Graphic Organizers,
dig deeper…

Myths vs. realities: Stars

Stars all eventually become supernovae — true or false?

Dig Deeper continued  >>

Capture the cosmos > Stellar evolution