News Articles

A Sunset Sky Show Poster
Planets of Our Solar System, Sky Watching
Mar 16, 2018
For a beautiful sky show, go for a sunset walk on March 18th. You’ll need an unobstructed view of the western horizon for the evening’s treat so climb a hill, see if you can catch a glimpse from the top of a parking garage or perch on a balcony.  
Earth, Climate Change, Ice
Feb 16, 2018
Last year was a record-breaking one for Operation IceBridge, NASA’s aerial survey of the state of polar ice. For the first time in its nine-year history, the mission, which aims to close the gap between two NASA satellite campaigns that study changes in the height of polar ice, carried out seven... Read More
An ice glacier.
Universe, Exoplanets
Feb 16, 2018
NASA’s next planet-hunting mission has arrived in Florida to begin preparations for launch. The Transiting Exoplanet Survey Satellite (TESS) is scheduled to launch on a SpaceX Falcon 9 rocket from Cape Canaveral Air Force Station nearby NASA’s Kennedy Space Center in Florida no earlier than April... Read More
An artist illustration of the TESS satellite.
Universe, Stars
Feb 16, 2018
This image from the Hubble Space Telescope shows the galaxy cluster PLCK G004.5-19.5. It was discovered by the ESA Planck satellite through the Sunyaev-Zel’dovich effect — the distortion of the cosmic microwave background radiation in the direction of the galaxy cluster by high-energy electrons in... Read More
stars, galaxies and lensed galaxies
Feb 15, 2018
The biggest black holes in the Universe are growing faster than the rate of stars being formed in their galaxies, according to two new studies using data from NASA’s Chandra X-ray Observatory and other telescopes.
Chandra Deep Field-South.
Solar System, Planets of Our Solar System
Feb 15, 2018
Three billion miles away on the farthest known major planet in our solar system, an ominous, dark storm – once big enough to stretch across the Atlantic Ocean from Boston to Portugal – is shrinking out of existence as seen in pictures of Neptune taken by NASA’s Hubble Space Telescope.
four part image with globes of neptune over BW closeups
Solar System, Mars
Feb 15, 2018
NASA’s Jim Green and bestselling author Andy Weir explore the fascinating intersection of science and science fiction.
Universe, Earth, Sun
Feb 12, 2018
In collaboration with NASA, the National Informal STEM Education Network (NISE Net) is pleased to offer eligible institutions the opportunity to apply for a free Sun, Earth, Universe exhibition.
Solar System
Feb 1, 2018
New Horizons Principal Investigator Alan Stern talks about what we’ve learned about Kuiper Belt object 2014 MU69 and the remarkable story of how -- against all odds -- the New Horizons team captured MU69’s fleeting shadow on Earth as the object passed in front of a distant star.
Artist's concept of NASA’s New Horizons spacecraft flying by 2014 MU69 on Jan. 1, 2019
Universe, Earth, Sun, Solar System
Jan 30, 2018
Sixty years ago, on January 31, 1958, the United States joined the "space race" with the successful launch of the Explorer 1 satellite. But the event was much more than a rocket launch.   
America's Debut in Space Poster
Jan 30, 2018
If you live in the western part of North America, Alaska, and the Hawaiian islands, you might set your alarm early the morning of Wednesday, Jan. 31 for a lunar trifecta: a pre-dawn “super blue blood moon.”
Photo of blood moon
Jan 29, 2018
NASA astrophysicist Dr. Colleen Wilson-Hodge and the Fermi Gamma-ray Burst Monitor, or GBM, team are recipients of the top prize in high-energy astronomy this year.
Solar System, Planets of Our Solar System
Jan 26, 2018
In this episode of Gravity Assist, Jim Green talks with New Horizons Principal Investigator Alan Stern of the Southwest Research Institute about what the July 2015 flyby of Pluto revealed about this mysterious and diverse world.
Pluto in enhanced color
Sun, Earth’s Space Environment
Jan 24, 2018
Like Earth, space has weather. Except instead of swirling winds and downpours of precipitation, space weather is defined by shifting electric and magnetic fields and rains of charged particles. At the very beginning of space, starting just 60 miles above Earth’s surface, there’s a layer of the... Read More
Solar System, Planets of Our Solar System
Jan 18, 2018
In this episode of Gravity Assist, NASA’s Jim Green and Amy Simon discuss Uranus, Neptune, and Neptune’s intriguing moon – Triton -- and what we still have to learn about these mysterious bodies.
Uranus and Neptune