Heavenly Palace modules makes historic space dock

China made a historic space first today with the dock of the Heavenly Palace modules, pieces of a permanent space station to be completed by 2020.

Star with spiral arms spotted by astronomers

SAO 206462 appears to be a relatively young star with spiral arms surrounding it, maybe it's a planetary system.

NASA in final preparations for large asteroid flyby November 8

NASA will be tracking 2005 YU55 with antennas of the Deep Space Network in California as the asteroid flies closer than the moon's distance on November 8, 2011.

October 30 successful Soyuz rocket launch is good news for ISS

The successful launch of the Soyuz rocket on October 30, 2011 means the International Space Station won't go unmanned, as some had feared.

Nebula NGC 281 dazzles in the infrared

Imagery from the Wide-field Infrared Survey Explorer (WISE) highlights erosion by a young star cluster in nebula NGC 281.

Hal Levison on Saturn’s weird moon Iapetus

"Iapetus is one of the weirdest things in the solar system, said Levision, "and as we study it more and more, it gets weirder and weirder."

Epic northern lights on October 24, even in southerly latitudes

Many people - even in some southern states of the U.S. - saw a great display of northern lights over North America on the night of October 24.

The space shuttles: Where are they now?

The space shuttle program was one of the most visible, successful and adored missions in NASA's history. Here's where the space shuttles will end up.

Planet-sized object has temp like Arizona summer day

The white dwarf WD 0806-661 has an orbiting brown dwarf companion - a planet-sized object - whose surface temperature is in a range comprehensible to us humans.

Study of dwarf galaxies deepens mystery of dark matter

Researchers look at two dwarf galaxies and find no dark matter clumped at the centers, contrary to what a standard model predicts.