Science@NASA
NASA ScienceCasts Narrators
Science News
Sky Watching, Meteor Showers
Aug 10, 2018
The Perseid Meteor Shower peaks on the night of August 12 into the morning of August 13. With a clear sky, observers will be able to see up to 60 meteors per hour at its peak.
Sky Watching
Jul 26, 2018
The July 27th night sky offers treats for sky watchers -- and listeners -- around the globe.
Planets of Our Solar System, Sky Watching
Mar 16, 2018
On the evening of March 18, step outside for a view of the crescent Moon, Venus, and Mercury together above the twilight horizon.
Sky Watching, Eclipses
Nov 30, 2017
A series of three supermoons will appear on the celestial stage on December 3, 2017, January 1, 2018, and January 31, 2018.
Sun, Sky Watching, Eclipses
Aug 18, 2017
On August 21, 2017, a continent-spanning wave of instruments from home-made pinhole cameras to the most sophisticated telescopes in operation today will be trained on the Eclipse Across America.
Sky Watching, Eclipses, Meteor Showers
Aug 9, 2017
The Perseid meteor shower will peak on August 11, 12, and 13, and a Total Solar Eclipse will be visible in the United States from coast to coast on August 21.
Solar System, Sky Watching
Apr 20, 2017
In 2017 and 2018, three comets will pass near the Earth providing the opportunity to observe and study these icy interlopers.
Solar System, Sky Watching
Apr 6, 2017
Stop what you’re doing and mark your calendar. Jupiter can be viewed at opposition from sunset on April 7, 2017 to sunrise on April 8, 2017.
Sun, Sky Watching, Eclipses
Feb 24, 2017
On Sunday, February 26th, the moon will pass in front of the sun, transforming rays of sunlight across parts of South America, southern Africa and Antarctica into fat crescents and thin rings of light.
Solar System, Sky Watching, Meteor Showers
Dec 30, 2016
Earth will pass through a stream of debris from comet 2003 EH1 on January 3, 2017, producing a shower of meteors known as the Quadrantids.
Solar System, Sky Watching
Oct 14, 2016
Nothing beats a bright and beautiful "supermoon." Except maybe, three supermoons! 2016 ends with a trio of full moons at their closest points to Earth.
Solar System, Sky Watching
Aug 23, 2016
Venus and Jupiter are converging for a spectacular conjunction in the sunset sky on August 27th.
Solar System, Mars, Planets of Our Solar System, Sky Watching
May 20, 2016
Mars and Saturn are getting together in the constellation Scorpius for back-to-back oppositions in May and June 2016.
Sun, Sky Watching
May 3, 2016
On May 9th, Mercury will move across the face of the sun, offering a rare viewing opportunity for professional astronomers and backyard sky watchers alike.
Sun, Sky Watching, Eclipses
Mar 8, 2016
During the early hours of March 9, 2016 the new moon will pass directly in front of the sun, producing a total eclipse of the sun over South East Asia. A partial eclipse will be viewable the evening of March 8, 2016 in western-most parts of the USA including Alaska and Hawai'i.
