Zoom To The Moon! Astronauts Will Blast Off To The Moon In The Orion Spacecraft With NASA’s Space Launch

Join NPR today at 5 p.m. EDT for ‪#‎NPRSpaceJam‬ with astronauts Serena Auñón, Cady Coleman, Samantha Cristoforetti, plus our chief scientist Ellen Stofan. Submit your questions!

Tomorrow at 5ET I’ll be interviewing three astronauts (read all about them here) live on Periscope and Snapchat (user: nprnews). 

What would you like me to ask them? Submit questions here.

Follow, follow the Sun / And which way the wind blows / When this day is done ⁣🎶 ⁣ Today, April 8, 2024, the last total solar eclipse until 2045 crossed North America.⁣

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NASA Photographers Share Their #NASAMoonSnap

We’re getting ready to launch Artemis I, the first test flight of the rocket and spacecraft that will take future astronauts to the Moon! As we prepare for the lunar voyage of the Space Launch System (SLS) rocket and Orion spacecraft launching as early as Aug. 29, 2022, we would like you to share your excitement with us. Share all types of Moon-inspired content with us with the hashtag #NASAMoonSnap, and we will choose some entries to share on our social media platforms and during the launch broadcast. Get creative! We’re looking for Moon paintings, Moon poetry, Moon pottery, Moon latte foam art — the sky is not the limit.

Since we have the full Moon coming up on Aug. 11, we wanted to share our handy dandy Moon photography guide and inspire you with some of our NASA imagery experts’ stories on capturing the Moon.

"The first rollout of the SLS rocket with the Orion spacecraft aboard was a really exciting moment to capture. I was photographing at Kennedy Space Center in an area where many of the employees that had worked on different parts of the SLS were watching. It was so great to hear some of their stories and see their pride in helping to build this amazing rocket and spacecraft. Once the mobile launcher with SLS passed the crowds to head toward the launchpad, people began to line up in their cars to leave. I decided to stick around and try to get a closer image of the Moon with SLS. It was fairly dark by the time I made this image, so there isn’t any detail in the moon, but it’s still moving to see them next to one another and know that SLS will be closer to the Moon than Earth very soon, and will one day enable humans to land on the lunar surface again!" — Aubrey Gemignani, NASA contract Photo Archivist/Photographer, NASA Headquarters

“I set up this shot when I saw the Moon was lined up perfectly with the X-1E in front of the main entrance to Armstrong Flight Research Center one morning last year. What captured my eye about this scene was that it showcased the past and the future of NASA in one image. The X-1 was a key piece of early NACA/NASA history, and it is pointing to the Moon showing us where we are going next with Artemis. I still remember walking around on my first day at NASA and seeing all the places where history was made. I was in awe as I walked these hallowed grounds. I know that there is still a great deal of history to be written here as we strive to go higher, further and faster and I’m glad that I get to be here to document it.” — Joshua Fisher, Photographer, NASA’s Armstrong Flight Research Center

“While out capturing images of the Moon, the memories of my first day as a photographer for NASA came flooding back. One of my first memories is going to the exhibits department and getting to hold an actual Moon rock sample. That day changed my perception of the Moon forever. That moment made the Moon more than just something in the sky. It became tangible and real, and my part in all of this became clear. The honor and privilege I feel everyday is overwhelming.” — Jef Janis, Still Imaging Specialist, NASA’s Glenn Research Center

“When I can, I like my Moon photos to have a sense of place. The trick is finding a shooting position and a landmark that will fit in with the Moon’s very stringent plans for rising. I went out to shoot the Sturgeon Moon, which was also a rare blue moon, last August. As I was shooting the moonrise from the riverbank in downtown New Orleans, I was lucky to have one of the city’s iconic riverboats turn a bend and head upriver to pass beneath the Moon. Happily the river was low and I was able to scramble down the high bank to reduce the vertical distance between the quickly rising moon and the slowly passing riverboat.” — Michael DeMocker, Photographer, NASA’s Michoud Assembly Facility

“I was excited to try to capture a waning crescent Moon at dawn, even though it was late February, 20 degrees Fahrenheit and 6:30 in the morning…Nonetheless, I decided to photograph on-site at Lewis Field, and ended up using my telephoto lens to really zoom in on the Moon. In a race against the sunrise and the Moon disappearing, I was able to capture a cool shot of the Moon with a couple planes making an appearance as well (The Cleveland Hopkins Airport is right next door). Although is it me, or does one of the planes look like a rocket taking off…?” — Jordan Salkin, Scientific Imaging Specialist, NASA’s Glenn Research Center

“I have worked at NASA’s Glenn Research Center since 1990 and have enjoyed every second doing what I do to support NASA’s mission. On my first day back to work onsite after 22 months of telework I saw this beautiful sunrise with the snow, the Moon, and the hangar. It felt good to be at work seeing the landscape I was so used to seeing. I had to take these pictures to share with my colleagues. ” — Jeffrey F. Abbott, Media Support Specialist, NASA’s Glenn Research Center 

“In creating this Moon image, I almost felt pressured to find the ‘perfect location.’ The more that I thought about that prospect, the more I was drawn to using only natural elements, in my own environment. I wanted to find an image in my own backyard. This image was captured just as the Sun dropped below the horizon. I had a very short window of time when these colors would be possible. Two minutes earlier or later would have produced a totally different image. The almost abstract lines of a Maple tree in the earliest stages of budding seemed to be in concert with the waxing crescent Moon, both preparing for full bloom. Nature on display in its simplicity.” — Marvin Smith, Still Imaging Specialist Lead, NASA’s Glenn Research Center

“The lighthouse in Lorain, Ohio, has been photographed by amateur and professional photographers for decades, but I have never photographed it before. When I calculated that the path of the Moon was going to go over and past the lighthouse with a reflection over the water, I decided to give it a try. I encountered four other photographers on the same pier with me that early morning. They were huddled in the middle of the pier and I was at the end. I think I got the best photo.” — Quentin Schwinn, Scientific Photographer, NASA’s Glenn Research Center

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What’s Up for April 2016?

Jupiter, Mars, the Lyrid meteor shower and 2016’s best views of Mercury are all visible in the sky this month.

Jupiter, where our Juno mission will begin orbiting on July 4, continues to shine almost as brightly this month as last. And eagle-eyed telescope viewers will see a transit, a shadow transit, an occultation and an eclipse of Jupiter’s moons- all in one night: April 6-7. 

Io transits first, crossing the planet beginning at 9:52 p.m. EDT. It’s shadow can be seen less than an hour later. 

Next Jupiter occults, or eclipses, Europa as Europa slips behind the giant planet at 10:48 p.m. EDT. At 3 a.m. Europa reappears from its eclipse, dramatically leaving the shadow of Jupiter. 

Ganymede transits the planet beginning at 1:01 EDT April 7.

Check out the other planets in April, too! Mercury is always a challenging object to view, but this month you can spot it after sunset about 10 degrees above the horizon. Through a telescope you can see its phase. It will appear like a tiny crescent moon, with about 1/3 of its disk illuminated.

Mars is finally visible before midnight this month. It rises in the southeast at about 10 p.m. by the end of April. The best observing of Mars will be when it is highest in the sky. This means a few hours before dawn. Its brightness and apparent size increase dramatically this month. By month’s end, Mars appears nearly twice as bright as at the beginning of the month. 

About mid-month you’ll see Mars near its rival in the sky: the similar-colored red supergiant star Antares. The name “Antares” means “equal to or rival of Mars”.

Earth moves almost twice as fast as Mars does, so it often passes Mars in their race around the sun. This causes “retrograde motion”: an illusion we see from our viewpoint on Earth. 

Retrograde motion happens as Earth catches up to Mars, causing Mars to appear slow to slow its eastward motion against the stars. After a few days, when Earth has overtaken Mars, the Red Planet seems to move westward. Eventually, Earth moves far enough around its orbit that Mars appears to be moving eastward again.

April features one meteor shower, the Lyrids. This year the Lyrids are marred by the full moon. The best time to view will be just before dawn on April 23, when the constellation Lyra is overhead and the moon will be near to setting.

With all of these great things to spot in the sky this month, be sure to get outside and look up!

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In 2013, researchers published a shape model of asteroid Bennu based on years of observations from Puerto Rico’s Arecibo Observatory. Their model depicted a rough diamond shape. Five years later, the OSIRIS-REx spacecraft has reached the asteroid, and data obtained from spacecraft’s cameras corroborate those ground-based telescopic observations of Bennu. 

The original model closely predicted the asteroid’s actual shape, with Bennu’s diameter, rotation rate, inclination and overall shape presented almost exactly as projected! This video shows the new shape model created using data from OSIRIS-REx’s approach to the asteroid.

One outlier from the predicted shape model is the size of the large boulder near Bennu’s south pole. The ground-based shape model calculated it to be at least 33 feet (10 meters) in height. Preliminary calculations show that the boulder is closer to 164 feet (50 meters) in height, with a width of approximately 180 feet (55 meters).

Also during the approach phase, OSIRIS-REx revealed water locked inside the clays that make up Bennu. The presence of hydrated minerals across the asteroid confirms that Bennu, a remnant from early in the formation of the solar system, is an excellent specimen for the OSIRIS-REx mission to study. Get all the details about this discovery HERE.

Learn more about OSIRIS-REx’s journey at nasa.gov/osirisrex. 

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@paleskeletonuniversitypizza: How does it feel to experience weightlessness for the first time? 

What inspired you to attempt a SPOCS project?

Did you have mentors that helped you?

Hot New Planetary System Just Dropped.

We hope you like your planetary systems extra spicy. 🔥

A new system of seven sizzling planets has been discovered using data from our retired Kepler space telescope.

Named Kepler-385, it’s part of a new catalog of planet candidates and multi-planet systems discovered using Kepler.

The discovery helps illustrate that multi-planetary systems have more circular orbits around the host star than systems with only one or two planets.

Our Kepler mission is responsible for the discovery of the most known exoplanets to date. The space telescope’s observations ended in 2018, but its data continues to paint a more detailed picture of our galaxy today.

Here are a few more things to know about Kepler-385:

All seven planets are between the size of Earth and Neptune.

Its star is 10% larger and 5% hotter than our Sun.

This system is one of over 700 that Kepler’s data has revealed.

The planets’ orbits have been represented in sound.

Now that you’ve heard a little about this planetary system, get acquainted with more exoplanets and why we want to explore them.

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Earth’s Land Ice by the Numbers

“At a glacial pace” used to mean moving so slowly the movement is almost imperceptible. Lately though, glaciers are moving faster. Ice on land is melting and flowing, sending water to the oceans, where it raises sea levels.

In 2018, we launched the Ice, Cloud and Land Elevation Satellite-2 (ICESat-2) to continue a global record of ice elevation. Now, the results are in. Using millions of measurements from a laser in space and quite a bit of math, researchers have confirmed that Earth is rapidly losing ice.

16 Years 

ICESat-2 was a follow-up mission to the original ICESat, which launched in 2003 and took measurements until 2009. Comparing the two records tells us how much ice sheets have melted over 16 years.

½ Inch

During those 16 years, melting ice from Antarctica and Greenland was responsible for just over a half-inch of sea level rise. When ice on land melts, it eventually finds its way to the ocean. The rapid melt at the poles is no exception.

400,000 Olympic Swimming Pools

One gigaton of ice holds enough water to fill 400,000 Olympic swimming pools. It’s also enough ice to cover Central Park in New York in more than 1,000 feet of ice.

200 Gigatons

Between 2003 and 2019, Greenland lost 200 gigatons of ice per year. That’s 80 million Olympic swimming pools reaching the ocean every year, just from Greenland alone.

118 Gigatons

During the same time period, Antarctica lost 118 gigatons of ice per year. That’s another 47 million Olympic swimming pools every year. While there has been some elevation gain in the continent’s center from increased snowfall, it’s nowhere near enough to make up for how much ice is lost to the sea from coastal glaciers.

10,000 Pulses

ICESat-2 sends out 10,000 pulses of laser light a second down to Earth’s surface and times how long it takes them to return to the satellite, down to a billionth of a second. That’s how we get such precise measurements of height and changing elevation.

These numbers confirm what scientists have been finding in most previous studies and continue a long record of data showing how Earth’s polar ice is melting. ICESat-2 is a key tool in our toolbox to track how our planet is changing.

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