Expedition 74 | Simple Site

International Space Station (ISS)

Humans in Space

NASA Sets Coverage for Roscosmos Spacewalk Outside Space Station

NASA will provide live coverage on Wednesday, May 27, as two Roscosmos cosmonauts conduct a spacewalk outside the International Space Station. The spacewalk is scheduled to begin at approximately 10:15 a.m. EDT and last roughly five hours. Watch NASA’s live coverage beginning at 9:45 a.m. on NASA+, Amazon Prime, and the agency’s YouTube channel.

Posted May 22, 2026

International Space Station (ISS)

Commercial Resupply

Northrop Grumman Commercial Resupply

NASA’s Northrop Grumman CRS-24 Mission Overview

NASA’s Northrop Grumman Commercial Resupply Services 24 mission, or Northrop Grumman CRS-24, will deliver approximately 11,000 pounds of science and supplies to the International Space Station. This mission will be the second flight of the Cygnus XL, the larger, more cargo-capable version of the company’s solar-powered spacecraft.

Posted April 6, 2026

International Space Station (ISS)

Commercial Crew

General

Humans in Space

Jessica U. Meir

What You Need to Know About NASA’s SpaceX Crew-12 Mission

Four crew members are set to launch to the International Space Station as part of NASA’s SpaceX Crew-12 mission, where they will conduct research, technology demonstrations, and maintenance aboard the orbiting laboratory.

Posted February 10, 2026

International Space Station (ISS)

NASA Sets Coverage for Astronaut Jonny Kim, Crewmates Return

NASA astronaut Jonny Kim, accompanied by Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritsky, is preparing to depart the International Space Station aboard the Soyuz MS-27 spacecraft and return to Earth. Kim, Ryzhikov, and Zubritsky will undock from the station’s Prichal module at 8:41 p.m. EST on Monday, Dec.

Posted December 4, 2025

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1

1

Skywatching Tips

35

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26

STS-34

1

Euclid

7

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3

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1

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7

TRACERS

1

Gemini XI

1

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4

Active Galaxies

13

Artemis Campaign Development Division

3

134

Robert A. R. Parker

1

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8

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4

COBE (Cosmic Background Explorer)

1

18

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5

10

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3

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49

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46

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3

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1

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10

FutureFlight Central

1

2

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7

Apollo 10

3

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71

C-130

1

Quesst: The Team

3

Human Lander Challenge

2

Kennedy Space Center

263

Cassini

10

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6

Deep Space Network

10

STS-80

1

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8

3

7

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3

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1

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11

Astrophysics Division

170

Planetary Analogs

2

S3VI

1

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9

Lucy

10

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15

Spitzer Space Telescope

10

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1

Technology

106

Jessica Watkins

3

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1

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1

Stephen G. Bowen

4

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1

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3

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156

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13

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25

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4

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1

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2

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1

Landsat 9

30

Charles O. Hobaugh

1

Sounds & Ringtones

1

Donald R. Pettit

4

Sunita L. Williams

6

MESSENGER (MErcury Surface, Space ENvironment, GEochemistry, and Ranging)

1

NOAA-20 (JPSS-1)

2

Fermi Gamma-Ray Space Telescope

16

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1

12

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2

Barry E. Wilmore

2

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10

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7

13

Virgil I. Grissom

3

Gulfstream G-III

1

Ames Space Biosciences

12

Blue Ghost (lander)

4

Project Mercury

3

Sentinel-6 Michael Freilich Satellite

8

Jonny Kim

4

Mariner 3

1

Small Bodies of the Solar System

4

CYGNSS (Cyclone Global Navigation Satellite System)

1

STS-41B

3

Eugene A. Cernan

1

2

Near Space Network

4

Exoplanet Discoveries

14

Tracking and Data Relay Satellite (TDRS)

1

General

624

2

ADEOS (Advanced Earth Observing Satellite) / MIDORI

1

Artificial Intelligence (AI)

17

People of Space Operations

2

Robert D. Cabana

2

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4

7

CoECI News

20

Space Sustainability

1

Earth Observatory

110

1

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344

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11

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6

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20

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158

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19

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9

G. Reid Wiseman

22

Water & Energy Cycle

5

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1

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6

28

C-20A

3

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17

Human Landing System Program

27

8

Cell and Molecular Biology

2

42

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7

STS-88

1

Marshall Science Research & Projects

51

7

5

Ultraviolet Light

1

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649

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101

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4

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21

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1

291

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1

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4

Spot the International Space Station

3

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266

MAF Employee Assistance Program

5

2

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4

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5

NASA Shared Services Center

13

The Sun

58

Ganymede

1

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5

Armstrong Flight Research Center

135

Pandora Mission

1

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3

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1

Landslides

2

Christina H. Koch

23

9

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8

SunRISE (Sun Radio Interferometer Space Experiment)

3

Meteors & Meteorites

1

NOAA-21 (JPSS-2)

1

Find Your Place

11

Vegetation

4

Grades 9-12 for Educators

14

Air Traffic Management - Exploration

19

Becoming an Astronaut

5

Polar

1

Science Mission Directorate

208

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