回复：【视频】NASA: Whats Up

Whats Up For January 2013

Published on Dec 27, 2012
What's Up January 2013? Close encounters of the planetary kind.

Whats Up For February 2013

Published on Feb 1, 2013
On February 15 a small asteroid named 2012 DA-14 will whiz by, 17,200 miles from Earth. It doesn't pose any threat to us, but it is sure to create a buzz around the world.

Whats Up For March 2013

Published on Feb 27, 2013
The first of this year's two potential bright comets is visible for those who can see low on the western horizon and find out which spacecraft is on a 10-year mission to catch up with another comet.

Whats Up For April 2013

Published on Apr 1, 2013
Saturn's north pole is now tilted towards Earth, giving us the best view of the rings since 2006.

Whats Up For May 2013

Published on Apr 30, 2013
Spot popular astronomical sights this month including nebulae, a galaxy trio and the site of a recent planetary discovery.

Whats Up For June 2013

Published on Jun 3, 2013
Asteroids, planets and rare meteor showers, oh my! June skies alight with stellar happenings.

Whats Up For July 2013

Published on Jul 1, 2013
Earth will shine from beyond the rings of Saturn while Cassini takes a mosaic of the planet and its rings on July 19. That's when you can wave at Saturn and be part of the one-pixel portrait.

Whats Up For August 2013

Published on Aug 1, 2013
Perseid Meteors and a Comet ISON update.

Whats UP For September 2013

Published on Aug 30, 2013
A lunar night launch, Comet ISON is spotted again, and the moon meets up with Saturn, Venus, Mars and Jupiter.

What's Up for October 2013

Published on Sep 30, 2013
Juno flies by Earth Oct 9, Observe The Moon Night Oct 12, and glimpse the Moons far side.

What's Up for November 2013

Published on Oct 31, 2013
MAVEN, the Mars Atmosphere and Volatile Evolution Mission, will explore the planet's upper atmosphere and backyard astronomers can watch Comet ISON race towards the sun at 5 degrees a day.

What's Up for December 2013

Published on Nov 25, 2013
Track comet ISON's journey as bright planets and starry events fill the sky this December.