Messier 78 is a reflection nebula, meaning its dust is being illuminated by a nearby star. The wispy gray-blue cloud is surrounded by stars in this view from Blanco, Texas.
Ditch your laptop and go with something more compact for your computing needs.
A new estimate of Mercury's shrinkage shows that this planet may have contracted 10% to 30% more than previous research suggested.
Recent images by Hubble revealed a decagonal-shaped wave around Saturn's south pole
The deep partial eclipse will see 96% of the Moon cloaked in Earth's dark shadow.
A team at NASA and Caltech wants to launch a giant, flower-shaped “starshade” to better view distant planets by literally eclipsing their parent stars.
NASA's Hubble Space Telescope found definitive evidence of a dwarf galaxy merging with the Milky Way just 2 billion years after the Big Bang.
