What Does Earth Look Like From the Moon?

10 years ago

If you could stand on the Moon and look back at the Earth, what would you see? How would it…

Watch the “Blood Moon” Eclipse from Mercury

10 years ago

Yes, it's another time-lapse of the October 8 lunar eclipse that was observed by skywatchers across half the Earth… except…

Weekly Space Hangout – Oct. 10, 2014: Major Telescopes and Moon Water

10 years ago

Host: Fraser Cain (@fcain) Guests: Morgan Rehnberg (cosmicchatter.org / @cosmic_chatter) Ramin Skibba (@raminskibba) Brian Koberlein (@briankoberlein) (more…)

Nearby Galaxy Holds First Ultraluminous X-Ray Source that is a Pulsar

10 years ago

A research team led by Caltech astronomers of Pasadena California have discovered an ultraluminous X-ray (ULX) source that is pulsating. Their…

Every Falcon 9 Launch in One Image

10 years ago

If you're a fan of SpaceX, you'll love the website SpaceXStats. Writ large on the site are real-time countdowns to…

What Part of the Milky Way Can We See?

10 years ago

When you look up and see the Milky Way, you're gazing into the heart of our home galaxy. What, exactly,…

‘Frankenstein’ Moon: Tidal Forces From Uranus May Have Contributed to Miranda’s Bizarre Appearance

10 years ago

Miranda, the innermost of Uranus’ five moons, has a “Frankenstein”-like appearance: it looks as though it was pieced together from…

How to See Comet Siding Spring as it Encounters Mars

10 years ago

With excitement building as Comet Siding Spring rapidly approaches the Red Planet, we'll soon have the opportunity to spot it…

NASA Orders Restart to Commercial Space Taxi Work

10 years ago

Declaring that the future survival of the International Space Station (ISS) was “jeopardized,” NASA issued a statement late Thursday, Oct.…