Topic: Mauna Kea - CSMonitor.com

What's going on around Andromeda? Curious structure puzzles scientists.

Scientists have found 13 dwarf galaxies orbiting the Andromeda galaxy in what appears to be a fairly narrow ring. That makes no sense according to current models of galaxy formation.

Look to the stars

Bizarre alien 'Tatooine' orbits two suns, in four-star solar system

At edge of black hole, a star Albert Einstein would have loved

Ancient spiral galaxy baffles astronomers (+video)

Astronomers discover oldest spiral galaxy in the universe (+video)

Cosmic scaffolding uncovered? Scientists find thread of dark matter.

Giant filament of dark matter connects galaxy clusters, say astronomers (+video)

Transit of Venus: Skywatchers rejoice in rare space event (+video)

How to watch the transit of Venus online (+video)

Dwarf galaxies: breakthrough in bid to find 'fossils' of early universe

Mystery of supernova birth points to white dwarfs

Strange red galaxies a 'missing link' in history of the universe?

How are planets born? LkCa 15 could give scientists first-ever peek.

ALMA telescope poised to peer into hidden corners of the cosmos

Trojan asteroid discovered leading Earth's orbit

Why did Hawaii's Kilauea volcano shoot lava 80 feet into the air?

Asteroid discovery record set last month, using Hawaii telescope

Snow now in 49 states

Universe might hold three times more stars than previously thought

Other Earths? A new estimate raises the odds of finding them.

Papahanaumokuakea Marine National Monument named UN World Heritage site

In Pictures Space photos of the day 07/13

Scientists discover that Jupiter moon smells terrible

Asteroid! Earth's largest digital camera scans for killer meteors