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Night Sky Network

Night Sky Network Celebrates Artemis II

On April 6, 2026, the crew of Artemis II reached a milestone, traveling farther than any humans in recorded history, as they orbited the far side of the Moon, roughly 4,000 miles above the lunar surface.  You can rewatch this historic broadcast on NASA’s YouTube channel or on NASA+. Be sure to celebrate with your communities with […]
Posted April 6, 2026
Artemis 2
Earth's Moon

The Near Side of the Moon

The astronauts aboard NASA’s Orion spacecraft captured this photo of the Moon’s near side on April 4, 2026. The image features dark patches at center and right; these are ancient lava flows, which are unique to this side of the Moon. The Artemis II astronauts – astronauts Victor Glover, Reid Wiseman, and Christina Koch of […]
Posted April 6, 2026
Artemis
Artemis 2
Earth
G. Reid Wiseman

Thinking of You, Earth

On April 4, 2026, NASA astronaut and Artemis II Commander Reid Wiseman peers out of one of the Orion spacecraft’s main cabin windows, looking back at Earth, as the crew travels towards the Moon. The Artemis II astronauts – Wiseman and fellow NASA astronauts Christina Koch and Victor Glover, and CSA (Canadian Space Agency) astronaut […]
Posted April 5, 2026
Missions
Artemis
Artemis 2
Christina H. Koch
Exploration Systems Development Mission Directorate
G. Reid Wiseman
Humans in Space
Victor J. Glover

NASA Answers Your Most Pressing Artemis II Questions

Editor’s Note: This article was updated at 5:50 p.m. EDT on Monday, April 6, 2026, to update the times for lunar flyby activities. Editor’s Note: This article was updated at 1:40 p.m. EDT on Sunday, April 5, 2026, to correct the time for the distance record, and adjust other times for lunar flyby activities. The […]
Posted April 4, 2026
Artemis
Artemis 2
Christina H. Koch

Illuminated in Orion

NASA astronaut Christina Koch reads on a tablet in the dimly lit Orion crew capsule in this April 3, 2026, photo. To the right of the image’s center, CSA (Canadian Space Agency) astronaut Jeremy Hansen is seen in profile peering out of one of Orion’s windows. Lights are turned off to avoid glare on the […]
Posted April 4, 2026
Northrop Grumman Commercial Resupply
Commercial Resupply
International Space Station (ISS)
ISS Research

NASA Sets Coverage for Northrop Grumman’s CRS-24 Resupply Launch

NASA, Northrop Grumman, and SpaceX are targeting no earlier than 8:49 a.m. EDT on Wednesday, April 8, for the next launch delivering science investigations, supplies, and equipment to the International Space Station.
Posted April 4, 2026
Artemis
Artemis 2
Earth's Moon
Goddard Space Flight Center
Johnson Space Center
Johnson's Mission Control Center
Lunar Science
Planetary Science Division
Science Mission Directorate
The Solar System

Meet NASA’s New Artemis II Science Officers

NASA’s first Artemis II science officers—Kelsey Young, Trevor Graff, and Angela Garcia—are pioneering a new era of mission operations by integrating advanced lunar science directly into Mission Control. Their work will shape how future Artemis crews observe, analyze, and deepen our understanding of the Moon.
Posted April 3, 2026
NASA History
Virgil I. Grissom

Virgil I. “Gus” Grissom

Today marks the 100th anniversary of the birth of Virgil I. “Gus” Grissom, born April 3, 1926, in Mitchell, Indiana. As one of NASA’s first seven astronauts, he became America’s second astronaut to fly in space when he launched aboard the Liberty Bell 7 spacecraft on July 21, 1961, just weeks after Alan Shepard’s historic […]
Posted April 3, 2026
Artemis
Artemis 2
Earth

Hello, World

NASA astronaut and Artemis II Commander Reid Wiseman took this picture of Earth from the Orion spacecraft’s window after completing the translunar injection burn. There are two auroras (top right and bottom left) and zodiacal light (bottom right) is visible as the Earth eclipses the Sun. This and another photo of Earth are the first […]
Posted April 3, 2026
Earth Observatory
Goddard Space Flight Center
Sea Ice
Terra

Barents Sea Tied to Low Arctic Sea Ice

Patches of open water in the region contributed to low sea ice extent across the Arctic in March 2026, which tied with the lowest maximum observed in the satellite record.
Posted April 3, 2026
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66
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3
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1
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77
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39
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4
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9
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377
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28
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1
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1
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37
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8
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26
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21
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3
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22
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11
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30
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46
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4
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29
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1
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1
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47
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5
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114
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84
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42
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29
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47
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18
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3
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28
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11
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296
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15
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277
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6
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4
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7
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29
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6
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19
What We Do
10
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Artemis 1
17
Pamela A. Melroy
8
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1
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1
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20
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Grades K - 4
6
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54
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6
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STS-128
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2
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1
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28
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16
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11
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39
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134
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21
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17
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33
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74
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45
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203
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72
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14
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51
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35
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13
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59
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3
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18
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2
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113
Employee Spotlights
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29
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9
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198
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5
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155
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105
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353
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68
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9
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51
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28
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104
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59
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33
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159
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20
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78
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65
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14
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3
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28
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17
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50
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2
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337
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22
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2
Alan L. Bean
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9
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4
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10
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4
Enceladus
4
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1
NASA Shared Services Center
13
Europa Clipper Resources
8
The Search for Life
12
Gateway Space Station
28
White Sands Test Facility
18
2024 Solar Eclipse
46
Artemis 3
44
Pandora Mission
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3
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2
Laser Communications Relay
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55
Sounding Rockets Program
15
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2
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NOAA-21 (JPSS-2)
2
Flight Demonstrations and Capabilities
2
USGS (United States Geological Survey)
3
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1