Blog

Artemis 2
Christina H. Koch
G. Reid Wiseman
Kennedy Space Center
Orion Multi-Purpose Crew Vehicle
Victor J. Glover

Artemis II Recovery Training

Off the coast of California, NASA’s Artemis Landing and Recovery team and the Department of War that will work together to retrieve the Artemis II crew and Orion spacecraft following their return to Earth and splashdown in the Pacific Ocean are performing a final simulation of their activities, called a just-in-time training, at sea on […]
Posted January 30, 2026

U.S.-India NISAR Satellite Images Mississippi River Delta Region

Description The NISAR (NASA-ISRO Synthetic Aperture Radar) Earth-observing satellite’s L-band synthetic aperture radar (SAR) instrument captured this image of the Mississippi River Delta region in southeastern Louisiana on Nov. 29, 2025.
Posted January 30, 2026
Astrobiology
Uncategorized

Resurrecting Ancient Enzymes in NASA’s Search for Life Beyond Earth

NASA-supported scientists have resurrected an enzyme first used by organisms on Earth 3.2-billion years ago and, in the process, have validated a chemical biosignature in rocks that is used to understand ancient life on Earth.
Posted January 30, 2026
Astrophysics
Astrophysics Division
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Lenticular Galaxies
The Universe

Hubble Sees Galaxy with Dark Rings in New Light

This NASA/ESA Hubble Space Telescope image features an uncommon galaxy with a striking appearance. NGC 7722 is a lenticular galaxy located about 187 million light-years away in the constellation Pegasus. A lenticular, meaning “lens-shaped,” galaxy is a type whose classification sits between more familiar spiral galaxies and elliptical galaxies.
Posted January 30, 2026
Climate Modeling
Earth Observatory
Earth Visualization & Mapping
Extreme Temperatures
Goddard Space Flight Center

Extreme January Cold

Following a significant winter storm, frigid temperatures lingered in late January 2026 across a vast swath of the U.S.
Posted January 30, 2026
Johnson Space Center
International Space Station (ISS)

NASA Johnson Celebrates 25 Years in Space with Community Day  

NASA’s Johnson Space Center brought the International Space Station’s 25-year legacy to the public on Jan. 24, 2026, during a community day event in Houston.
Posted January 30, 2026

Ammonia-Bearing Compounds Discovered at Surface of Jupiter’s Moon Europa

Description Advanced analysis of decades-old data from NASA’s Galileo spacecraft identifies ammonia-bearing compounds discovered on the surface of Jupiter’s moon Europa, as shown in this composite image.
Posted January 30, 2026
Photojournal

NASA Analysis Shows La Niña Limited Sea Level Rise in 2025

Description This graph shows the rise in global mean sea level from 1993 to 2025 based on data from a series of five international satellites. The solid red line indicates the trajectory of this increase, which has more than doubled over the three decades. The dotted red line projects future sea level rise. A NASA analysis […]
Posted January 30, 2026
Space Technology Mission Directorate
Ames Research Center
Flight Opportunities Program
Technology
Technology Transfer

NASA Heat Shield Technology Enables Space Industry Growth

Using cutting-edge material licensed from NASA, a protective heat shield manufactured in-house by Varda Space Industries for the first time enabled one of its capsules to blaze through Earth’s atmosphere on Thursday, marking a significant milestone for the agency and America’s space industry.
Posted January 29, 2026
Photojournal

Europa’s Ice Shell (Artist’s Concept)

Description This artist’s concept depicts a cutaway view showing Europa’s ice shell. It contains a shallow layer of small imperfections (cracks, pores, and voids) that extend down from the surface hundreds of feet. The icy moon of Jupiter is thought to harbor an ocean below its frozen exterior. Data used to generate a new result […]
Posted January 29, 2026
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3
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44
Moderate Resolution Imaging Spectroradiometer (MODIS)
10
Office of the Chief Scientist (OCS)
1
Find Your Place
8
White Sands Test Facility
18
GRAIL (Gravity Recovery And Interior Laboratory)
1
Aeronautics Technology
5
Audio
6
Quesst: The Team
3
Small Spacecraft Technology Program
17
Johnson's Mission Control Center
5
Mariner 7
1
Coronal Diagnostic Experiment (CODEX)
3
STS-96
1
Ellington Field
1
Tyler N. Hague
1
Neil Gehrels Swift Observatory
11
People of Marshall
5
Supernova Remnants
4
Europa
29
NICER (Neutron star Interior Composition Explorer)
8
Viking 2
1
Get Involved
49
Artemis 2
128
Podcasts
10
Science of Space Exploration
1
Investigation of Convective Updrafts (INCUS)
1
Lunar Eclipses
2
Clouds
8
STS-107
2
Earth Day
5
The Milky Way
19
NASA Engineering & Safety Center Academy
1
Opportunity (Rover)
4
For Researchers
11
X-ray Astronomy
2
Heliophysics Division
55
Airborne Science
27
Binary Stars
6
Remote Sensing Technology
1
Solar Orbiter
2
Kathleen Rubins
2
Mars Pathfinder
1
Curiosity (Rover)
22
Space Flight Awareness (SFA)
1
Laser Communications Relay
3
Martian Moon Exploration (MMX)
2
Spacesuits
7
Deep Space Network
9
T-34C
1
Exoplanet Science
24
Michael R. Barratt
2
Ocean Worlds
2
Expedition 74
1
Walter M. Schirra Jr.
1
GOES-U
4
Advanced Air Mobility
19
Astrogram
8
Project Mercury
3
Seyfert Galaxies
4
Jason-CS (Continuity of Service) / Sentinel-6
4
Magellan
2
Commercial Space Division
1
STS-51D
1
Earth's Vital Signs
1
Trace Gas Orbiter (TGO)
1
NASA STEM Projects
9
Ozone Layer
6
Galaxies, Stars, & Black Holes
73
Hubble Space Telescope
210
Anil Menon
1
Budget & Annual Reports
5
Robert L. Gibson
1
Van Allen Probes
1
Gateway Space Station
27
Hypersonic Technology
6
Apollo 8
3
Planetary Defense
20
Carl E. Walz
1
Saturn
22
In-Situ Resource Utilization (ISRU)
2
Life on Earth
1
Chandra X-Ray Observatory
66
Stellar Evolution
3
Donald R. Pettit
4
Telerobotics
1
Moons
4
Office of the General Counsel (OGC)
36
Fission Surface Power
1
Why Go To Space
2
Grants & Opportunities
6
Aerosciences Evaluation Test Capabilities
2
Aura
2
Quesst: The Vehicle
15
SmallSats Program
5
Joint Agency Satellite Division
4
Mark C. Lee
1
Coronal Mass Ejections
2
STS-99
1
Elliptical Galaxies
5
UAS Traffic Management
3
NEO Surveyor (Near-Earth Object Surveyor Space Telescope)
10
People of NASA
131
CYGNSS (Cyclone Global Navigation Satellite System)
1
Supernovae
28
Europa Clipper
28
Nichole Ayers
4
VIPER (Volatiles Investigating Polar Exploration Rover)
17
Glenn History
29
Artemis 3
34
Polar
1
Science-enabling Technology
46
Io
4
Lunar Explorer Instrument for space biology Applications (LEIA)
1
CloudSat
1
STS-113
1
Earth Observatory
36
The Search for Life
12
NASA Engineering and Safety Center
36
Organizations
24
Former Astronauts
18
X-ray Binaries
2
Heliophysics Research Program
3
Airspace Operations and Safety Program
12
Biological & Physical Sciences
41
Research and Technology at Kennedy Space Center
15
Solar System Ambassadors
1
Kathryn C. Thornton
1
Mars Reconnaissance Orbiter (MRO)
14
Space Grant
2
Laser Interferometer Gravitational Wave Observatory (LIGO)
4
Materials Science
2
SpaceX Commercial Resupply
19
Deep Space Optical Communications (DSOC)
7
Tech Demo Missions
8
Exoplanet Transits
8
Michael S. Hopkins
1
Oceanography
4
Exploration Ground Systems
28
Warren Hoburg
2
GOLD (Global-scale Observations of the Limb and Disk)
3
Advanced Air Transport Technology
7
Astromaterials
10
Protostars
19
Shuttle Radar Topography Mission (SRTM)
2
Jeanette J. Epps
4
Magellanic Clouds
2
Commercial Space Programs
22
STS-61
1
Earth-like Exoplanets
5
TRACERS
1
NASA+
4
PACE (Plankton, Aerosol, Cloud, Ocean Ecosystem)
25
Galaxies, Stars, & Black Holes Research
37
Human Dimensions
6
Animal Biology
1
BurstCube
4
Robert L. Satcher Jr.
1
Vegetable Production System (VEGGIE)
1
Gemini
2
I Am Artemis
27
Apollo 9
2
Planetary Defense Coordination Office
24
Carlos I. Noriega
1
Saturn Moons
15
Infrared Light
3
LISA (Laser Interferometer Space Antenna)
3
Chandrayaan-1
1
Stellar-mass Black Holes
4
Dragonfly
8
Terra
5
MOSAICS
1
Open Clusters
1
Fission Surface Power (FSP)
2
Wildfires
15
Gravitational Lensing
5
Aerosols
5
Auroras
14
Radial Velocity
2
Snow
5
Joint Polar Satellite System (JPSS)
1
Mark T. Vande Hei
1
COSI (Compton Spectrometer and Imager)
1
Student Opportunities
1
Emission Nebulae
2
Ultra-Efficient Aviation
2
NEOWISE
8
People of Space Operations
1
Dark Energy
15
Supersonic Flight
28
Europa Clipper Resources
8
Nicole Aunapu Mann
3
Virgil I. Grissom
2
Glenn Research Center
216
Artemis 4
22
Polarimeter to Unify the Corona and Heliosphere (PUNCH)
10
Scientific Balloons
15
Ionosphere
9
Lunar Reconnaissance Orbiter (LRO)
17
COBE (Cosmic Background Explorer)
1
STS-125
1
Earth Science
193
The Solar System
145
NASA Headquarters
112
Origin & Evolution of the Universe
17
Frank Borman
1
xEVA & Human Surface Mobility
9
Helios 1
1
Alan B. Shepard Jr.
1
Black History Month
7
Research Opportunities in Space and Earth Sciences (ROSES)
4
Solar System Exploration Research Virtual Inst.
3
Kennedy Space Center
236
Mars Sample Return (MSR)
13
Buzz Aldrin
1
Robotics
15
Space Launch System (SLS)
96
Launch Services Office
8
Matthew Dominick
5
SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer)
22
Deimos
1
Technology
94
Exoplanets
79
Michoud Assembly Facility
33
Oceans
40
Exploration Park
2
Water & Energy Cycle
5
GRACE (Gravity Recovery And Climate Experiment)
6
Advanced Air Vehicles Program
24
Astronauts
97
Psyche Asteroid
7
SimLabs
2
Jessica Watkins
3
Magnetars
2
Commercial Supersonic Technology
12
STS-64
2
Earthquakes
3
Tracking and Data Relay Satellite (TDRS)
1
National Advisory Committee for Aeronautics (NACA)
6
Pamela A. Melroy
8
Galaxy clusters
16
Human Health and Performance
28
Anne C. McClain
4