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Chief Training Officer Teresa Sindelar Touches the Future of Human Spaceflight

Teresa Sindelar always knew she wanted to be a part of human spaceflight, but she was unsure how to make that dream a reality until a chance encounter with former NASA astronaut Tom Stafford when she was 11 years old. The pair met in a local jewelry shop near Sindelar’s Nebraska home, where Gen. Stafford […]

Posted July 14, 2025

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Jessica U. Meir

3

Lunar Surface Innovation Initiative

11

Space Flight Awareness (SFA)

1

6

Super-Earth Exoplanets

10

Emission Nebulae

5

Mini-RF Instrument

1

4

Eugene A. Cernan

1

VERITAS (Venus Emissivity, Radio Science, InSAR, Topography & Spectroscopy)

3

Ganymede

1

2017 Solar Eclipse

3

Prizes, Challenges & Crowdsourcing News

10

Artemis 1

17

32

Landsat 5

2

SimLabs

2

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1

STS-107

2

Droughts

6

Mars Climate Orbiter

1

National Space Council Users' Advisory Group (NSpC UAG)

1

Snow

14

Comets

17

STS-51D

1

Earth Science Division

86

Marshall Earth Sciences

29

Neptune-Like Exoplanets

8

Transformative Aeronautics Concepts Program

26

For Kids and Students

32

XRISM (X-Ray Imaging and Spectroscopy Mission)

7

GUSTO (Galactic/Extragalactic ULDB Spectroscopic Terahertz Observatory)

3

1

Anil Menon

5

Rosalind Franklin (Rover)

1

Brewster H. Shaw Jr.

1

Joint Polar Satellite System (JPSS)

1

SpaceX Commercial Resupply

25

Dark Matter & Dark Energy

9

Sustainable Flight National Partnership

4

MUSE (Multi-slit Solar Explorer)

1

Office of the General Counsel (OGC)

36

Technology for Space Travel

18

Exoplanet Exploration Program

4

Visible Infrared Imaging Radiometer Suite (VIIRS)

11

Geospace Dynamics Constellation (GDC)

1

Opportunity (Rover)

4

Advanced Plant Habitat (APH)

3

Quesst: The Flights

5

40

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8

Learning Resources

151

6

AeroSpace Frontiers

59

Red Dwarfs

1

Atmospheric Waves Experiment (AWE)

3

Irregular Galaxies

10

Low Earth Orbit Economy

22

Solar System Exploration Research Virtual Inst.

3

Compton Gamma Ray Observatory (CGRO)

1

STS-99

1

Eclipses

46

Meetings, Workshops & Conferences

1

Night Sky Network

38

University Innovation

16

Gaia

1

Herschel Space Observatory

1

Planets

30

Apollo 16

1

Science & Research

251

Candidate Astronauts

15

Human Landing System Program

32

Kennedy Space Center

280

5

Center Innovation Fund

3

Stellar Evolution

3

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1

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1

NASA Home & City

1

The Future of Commercial Space

13

4

2

Goddard Technology

15

Thomas P. Stafford

3

Fission Surface Power

1

William C. McCool

1

6

People of Johnson

66

Alan B. Shepard Jr.

1

Richard H. Truly

1

1

Jessica Watkins

3

Lunar Surface Technology Research

3

2

Craters

3

Supermassive Black Holes

21

EMIT (Earth Surface Mineral Dust Source Investigation)

7

MinXSS (Miniature X-ray Solar Spectrometer)

1

Oceans

46

Europa

29

Vertical Motion Simulator

1

Gas Giant Exoplanets

20

2023 Solar Eclipse

9

Prizes, Challenges, & Crowdsourcing News

27

Artemis 2

202

Ice Giants

1

Landsat 7

1

SIR-C/X-SAR (Shuttle Imaging Radar-C / X-Band Synthetic Aperture Radar)

1

Citizen Science

107

STS-113

1

4

Mars Exploration Program

10

Native American Heritage Month

7

6

Commercial Crew

105

STS-61

1

Earth Science Technology Office

11

Marshall Heliophysics & Planetary Science

8

Neutral Buoyancy Lab

3

TREAT Astronauts Act

1

For Professionals

2

1

Hayabusa 2

1

Pioneer

1

1

Rosetta

1

11

Jonny Kim

5

SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer)

26

DART (Double Asteroid Redirection Test)

9

Swift Boost Mission

4

Nancy Grace Roman Space Telescope

88

2

Technology Highlights

40

Exoplanet Science

29

Volcanoes

17

1

26

Advanced Space Suits

2

Quesst: The Mission

3

Astrogram

8

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

4

Leland D. Melvin

1

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