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Commercial Resupply
CubeSat Launch Initiative
International Space Station (ISS)
Kennedy Space Center
Launch Services Program
Northrop Grumman Commercial Resupply

NASA Launches Six CubeSats to International Space Station

Experiments and supplies bound for the International Space Station launched on April 11 as part of the agency’s Northrop Grumman Commercial Resupply Services 24 mission.
Posted April 15, 2026
Earth

2026 NSTA Hyperwall Schedule

NASA Science at NSTA Hyperwall Schedule, April 16-18, 2026 Join NASA in the Exhibit Hall (Booth #1265) for Hyperwall Storytelling by NASA experts. Full Hyperwall Agenda below.
Posted April 15, 2026
Photojournal
SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer)

NASA’s SPHEREx Mission Maps Water Ice Throughout Cygnus X

An observation made by NASA’s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer) shows the chemical signatures of water ice (shown in bright blue) and polycyclic aromatic hydrocarbons (orange) in Cygnus X, one of the most active and turbulent regions of star birth in our Milky Way galaxy.
Posted April 15, 2026
SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer)
Astrophysics
Jet Propulsion Laboratory
Nebulae
Protostars
Stars
The Milky Way

‘Interstellar Glaciers’: NASA’s SPHEREx Maps Vast Galactic Ice Regions

NASA’s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer) mission has mapped interstellar ice at an unprecedented scale.
Posted April 15, 2026
Artemis 2
Christina H. Koch
G. Reid Wiseman
Victor J. Glover

Artemis II Crew Returns to Houston

NASA’s Artemis II crew – NASA astronauts Reid Wiseman, Victor Glover, and Christina Koch, and CSA (Canadian Space Agency) astronaut Jeremy Hansen – smile at friends, family, and colleagues. They shared brief remarks with the crowd after landing at Ellington Airport near NASA’s Johnson Space Center in Houston on Saturday, April 11, 2026, after a […]
Posted April 15, 2026
Earth
Landsat

Honoring Alex Goetz, a Landsat Legend 

Dr. Alex Goetz, who passed away in 2025, was a member of the Landsat 7 Science Team and a key figure in the history of Landsat science.
Posted April 15, 2026
NASA Shared Services Center

Metrics

Services Catalog Click here to view the FY26 Services Catalog The catalogs provide service description, chargeback rate, unit of measure, and service level indicators for each NSSC service.
Posted April 15, 2026
Earth Observatory
International Space Station (ISS)
Topography

Contours of the James Bay Lowlands

After the Laurentide Ice Sheet retreated from present-day Hudson Bay, rebounding land has revealed striking nearshore topography.
Posted April 15, 2026

Curiosity Blog, Sols 4859-4866: One Small Crater and Thousands of Polygons

Written by Abigail Fraeman, Deputy Project Scientist at NASA’s Jet Propulsion Laboratory Earth planning date: Friday, April 10, 2026 Curiosity spent the past week driving towards a small crater, about 10 meters (32 feet) in diameter. Today the team informally named this crater “Antofagasta,” after a region and major city in Chile next to the […]
Posted April 15, 2026
Astrophysics
Chandra X-Ray Observatory
Exoplanets
Galaxies, Stars, & Black Holes
Marshall Astrophysics
Marshall Space Flight Center
Science & Research
Star Clusters
Stars
The Universe
Uncategorized

NASA Finds Young Stars Dim in X-rays Surprisingly Quickly

Scientists have found that young stellar cousins of our Sun are calming down and dimming more quickly in their X-ray output than previously thought, according to a new study using NASA’s Chandra X-ray Observatory. A paper describing the results published Monday in The Astrophysical Journal.
Posted April 14, 2026
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