Articles

Heather Hunter

While we can measure properties of these upper layers using ground-based instruments, satellite-borne remote sensing instruments can give us a more frequent, global, and often higher spatial resolution perspective. And that is precisely what NASA’s Global-scale Observations of the Limb and Disk (GOLD) mission will deliver.

Tanya Harrison

Where did you venture to view the Great American Eclipse? About 100 people were lucky enough to make the trip of a lifetime for it: 38,000 feet above the Pacific Ocean, courtesy of Alaska Airlines.

Heather Hunter

The upcoming solar eclipse isn’t just about watching the Moon block out the Sun. A suite of NASA-funded science experiments will to study the unseen effects of the eclipse on Earth's atmosphere.

Karl Battams

Next week's solar eclipse will reveal the Sun's corona, nearby bright planets and stars, and, if we get extremely lucky, a comet!

Bill Nye

Bill Nye, CEO of The Planetary Society, has some suggestions for staying safe during next week's solar eclipse.

Shane Pekny

Ravenna, population 1,400, sits on the plains of central Nebraska, and almost on the center line of the path of totality for the upcoming Great American Eclipse. Nebraska native Shane Pekny reports on how this small town is preparing for the big event.

Merc Boyan

With the North American Total Solar Eclipse coming on August 21, people across the continent are getting eclipse mania! Astronomer Tyler Nordgren has written a detailed book on eclipses with a special focus on the August 21st event.

Emily Lakdawalla

Here's a simple and safe way to observe a partial eclipse that's appropriate for young children, with no eclipse glasses or other special equipment needed.

Jason Davis

NASA's Parker Solar Probe spacecraft will repeatedly dive through the Sun's corona, giving scientists their first-ever up-close look at our star.

Jason Davis

A roundup of pretty pictures and news from our robotic ambassadors around the solar system, from November 4 through 8.

Bill Dunford

On October 28th, the Cassini spacecraft flew through the geyser plume of Saturn's moon Enceladus. But Cassini was not the only spacecraft operating in the solar system that day.

Jason Davis

Two sun-observing spacecraft in Earth orbit captured images of a partial solar eclipse Sunday morning.

Emily Lakdawalla

Pause your life for six minutes and watch the Sun set....on Mars. Thank you, Glen Nagle, for this awe-inspiring simulation based on Curiosity's sol 956 sunset images.

Bill Dunford

After a bad day on the launch pad, some perspective.

Emily Lakdawalla

Shooting video of a lumpy moon crossing the Sun and turning it into a giant googly eye is not a new activity for Curiosity, but I get a fresh thrill each time I see one of these sequences downlinked from the rover.

Emily Lakdawalla

A Mars year's worth of Sun images from Opportunity demonstrates Mars' orbital motions as reflected in the changing apparent position of the Sun: the analemma.

Emily Lakdawalla

LADEE ended its mission as planned with a crash into the lunar surface on April 17. Just days prior, it turned its star tracker camera toward the lunar horizon and captured a striking series of images of the lunar sunrise and zodiacal light.

Bill Dunford

Animated maps of the planets show the spheres in motion.

Bill Dunford

Upcoming deep space missions will venture right to the heart of the Solar System.

Karl Battams

Planetary transits of the Sun by Mercury and Venus don't come along very often, and when they do we make a big deal of it because, well, it's really cool!