Helios 1 | Simple Site

50 Years Ago: Launch of Helios 1 to Explore the Sun

On Dec. 10, 1974, NASA launched Helios 1, the first of two spacecraft to make close observations of the Sun. In one of the largest international efforts at the time, the Federal Republic of Germany, also known as West Germany, provided the spacecraft, NASA’s Goddard Space Flight Center in Greenbelt, Maryland, had overall responsibility for […]

Posted December 10, 2024

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ADEOS (Advanced Earth Observing Satellite) / MIDORI

1

Artificial Intelligence (AI)

17

People of Space Operations

2

Robert D. Cabana

2

InSight (Interior Exploration using Seismic Investigations, Geodesy and Heat Transport)

4

7

SAGE III (Stratospheric Aerosol and Gas Experiment)

1

291

Lunar Crater Observation and Sensing Satellite (LCROSS)

1

Common Exploration Systems Development Division

4

Spot the International Space Station

3

Earth-like Exoplanets

6

Technology Demonstration

20

NASA Centers & Facilities

158

Opportunities For Educators to Get Involved

19

Terrestrial Exoplanets

9

G. Reid Wiseman

22

Water & Energy Cycle

5

Herschel Space Observatory

1

Apollo 11

6

28

C-20A

3

Quesst: The Vehicle

17

Human Landing System Program

27

8

Cell and Molecular Biology

2

42

Deep Space Optical Communications (DSOC)

7

STS-88

1

Marshall Science Research & Projects

51

7

5

Ultraviolet Light

1

Goddard Space Flight Center

650

Aeronautics Research Mission Directorate

101

Astrophysics Explorers Program

4

Planetary Defense

21

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

Jet Propulsion Laboratory

266

MAF Employee Assistance Program

5

2

STEREO (Solar TErrestrial RElations Observatory)

4

Elliptical Galaxies

5

NASA Shared Services Center

13

The Sun

58

Ganymede

1

Wildland Fire Management

5

Armstrong Flight Research Center

136

Pandora Mission

1

Remote Sensing Technology

3

ICESat (Ice, Clouds and Land Elevation Satellite)

1

Landslides

2

Christina H. Koch

23

9

Dragonfly

8

SunRISE (Sun Radio Interferometer Space Experiment)

3

Meteors & Meteorites

1

NOAA-21 (JPSS-2)

1

Cold Atom Laboratory (CAL)

6

Space Technology Mission Directorate

165

211

Sustainability at Kennedy Space Center

11

Modeling

4

Office of Strategic Infrastructure (OSI)

2

For Kids and Students

30

Virtual Guest Program

11

GUSTO (Galactic/Extragalactic ULDB Spectroscopic Terahertz Observatory)

3

Analog Field Testing

7

Bob Hines

1

Protostars

20

7

José M. Hernández

1

Mariner 4

2

Small Business Innovation Research / Small Business

9

17

STS-41D

1

Europa

29

Mars Moons

5

Near-Earth Asteroid (NEA)

10

Exoplanet Exploration Program

4

Tracy Caldwell Dyson

8

Geospace Dynamics Constellation (GDC)

1

xEVA & Human Surface Mobility

10

Advanced Air Mobility

19

Asian American and Native Hawaiian Pacific Islander Heritage

5

Perseids

1

Robert L. Crippen

1

Integrated Aviation Systems Program

21

Libera

1

SAGE-III Meteor-3M (Stratospheric Aerosol and Gas Experiment III on Meteor-3M)

1

IXPE (Imaging X-ray Polarimetry Explorer)

16

Lunar Discovery & Exploration Program

2

Communicating and Navigating with Missions

31

23

4

Technology Demonstration Missions Program

13

NASA Directorates

42

Opportunities For International Participants to Get Involved

12

Terrestrial Planets

1

Gaia

1

5

Hi-Rate Composite Aircraft Manufacturing

4

Apollo 12

3

OSAM-1 (On-Orbit Servicing, Assembly, and Manufacturing 1)

1

CADRE (Cooperative Autonomous Distributed Robotic Exploration)

3

Radial Velocity

2

Human Research Program

27

Kjell N. Lindgren

4

Centennial Challenges

12

Solar Electric Propulsion (SEP)

1

Deimos

1

STS-9

2

Marshall Space Flight Center

327

9

4

72

Goddard Technology

14

Aeronautics STEM

3

Astrophysics Pioneers

2

Planetary Defense Coordination Office

25

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