Astronomy

Three-tailed Comet Q1 PanSTARRS Lights Up Southern Skies

Call it the comet that squeaked by most northern skywatchers. Comet C/2014 Q1 PanSTARRS barely made an appearance at dawn in…

9 years ago

Catch a Fine Lunar Planetary Grouping This Weekend

Phew! Our eyes and thoughts have been cast so far out into the outer reaches of the solar system following…

9 years ago

New Horizons Phones Home, Flyby a Success

Watch Pluto grow in this series of photos taken during New Horizons' approach Whew! We're out of the woods. On schedule…

9 years ago

Charon: Pluto’s Largest Moon

Charon is the largest moon of the dwarf planet Pluto. In fact, it's so large the two objects act like…

9 years ago

Naming Pluto: Christening Features on Brave New Worlds

‘Here be Dragons…’ read the inscriptions of old maps used by early seafaring explorers. Such maps were crude, and often…

9 years ago

Pluto’s Time to Shine Just Hours Away – A Guide and Timetable

Countdown to discovery! Not since Voyager 2's flyby of Neptune in 1989 have we flung a probe into the frozen…

9 years ago

Is There Life on Pluto?

First discovered in 1930, Pluto was considered to be the ninth planet in our Solar System for many decades. And…

9 years ago

Last, Best Look at Pluto’s Far Side and Four Perplexing Spots: 2 Days Out from Flyby

New Horizons' last look at Pluto's Charon-facing hemisphere reveals the highest resolution view of four intriguing darks spots for decades…

9 years ago

What is the Haleakala Volcano?

Hawaii is famous for its lovely mountains, tropical climate, and majestic oceanfront vistas. Another thing it is famous for is…

9 years ago

Scientists Captivated By Pluto’s Emerging Geological Wonders

Bit by the Pluto bug? Day by day, new images appear showing an ever clearer view of a world we inexplicably love. Call…

9 years ago