BARREL (Balloon Array for Radiation-belt Relativistic Electron Losses) | Simple Site

BARREL (Balloon Array for Radiation-belt Relativistic Electron Losses)

Scientific Balloons

On Cupid! On, Donner and BARREL!

In this image from Dec. 8, 2017, four reindeer walk past the Balloon Array for Radiation-belt Relativistic Electron Losses, or BARREL, payload on the launch pad at Esrange Space Center near Kiruna, Sweden. BARREL primarily measured X-rays in Earth’s atmosphere near the North and South Poles. These X-rays are caused by electrons that rain down, […]

Posted December 22, 2023

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ADEOS (Advanced Earth Observing Satellite) / MIDORI

1

Associate Administrator Awards

5

1

Rosetta

1

25

Aeronautics STEM

1

Atmospheric Composition

1

Planets

29

Science Activation

62

James Webb Space Telescope (JWST)

147

Lunar Surface Innovation Initiative

8

Community Partners

4

Stennis Space Center

110

Eclipses

41

Terra

10

NASA Home & City

1

24

The Search for Life

12

Galaxy clusters

16

Wildfires

20

Horsehead Nebula

1

Apollo 14

2

6

CALIPSO (Cloud-Aerosol Lidar and Infrared Pathfinder Satellite)

1

Red Dwarfs

1

Hurricanes & Typhoons

8

Landsat

15

Centennial Challenges News

8

Sounding Rockets

20

1

Subsonic Vehicle Technologies and Tools

2

Media Resources

1

Night Sky Network

37

Exploration Systems Development Mission Directorate

67

Vegetable Production System (VEGGIE)

1

GOLD (Global-scale Observations of the Limb and Disk)

3

Mini-RF Instrument

1

Oceans

43

Flight Demos Capabilities

4

Virgil I. Grissom

3

Gravitational Lensing

5

Air Traffic Management and Safety

2

Bennu

6

Prizes, Challenges, & Crowdsourcing News

18

SeaWiFS (Sea-viewing Wide Field-of-view Sensor)

1

Johnson Leadership

2

MAIA (Multi-Angle Imager for Aerosols)

1

6

STS-129

2

Enceladus

4

Native American Heritage Month

7

TRACERS

1

Gemini III

1

2

Artemis

348

People of Johnson

61

Rings of Jupiter

1

In-flight Education Downlinks

27

Learning Resources

142

CIPHER (Complement of Integrated Protocols for Human Exploration Research)

1

Space Operations Mission Directorate

57

Droughts

4

Supersonic Flight

30

Investigation of Convective Updrafts (INCUS)

1

Low Earth Orbit Economy

22

Comets

14

4

Earth Science Technology Office

9

Technology

102

Nancy Grace Roman Space Telescope

69

2

5

Water & Energy Cycle

5

Heliophysics Research Program

3

Andrew S.W. Thomas

1

Brewster H. Shaw Jr.

1

Quesst: The Mission

3

Skywatching Tips

34

23

Mars Exploration Program

6

Sojourner (Rover)

1

Dark Matter & Dark Energy

9

STS-68

1

Everyday Extraordinary Stories

1

Marshall Earth Sciences

29

Neutral Buoyancy Lab

3

Exosphere

2

Ultra-Efficient Aviation

3

Global Ecosystem Dynamics Investigation (GEDI)

2

Advanced Air Mobility

19

Asteroids

42

Pioneer

1

RS-25

2

GRACE (Gravity Recovery And Climate Experiment)

6

Aeronautics Technology

8

Atmospheric Temperature

1

4

Science for Everyone

2

Jasmin Moghbeli

11

Lunar Surface Technology Research

1

Compton Gamma Ray Observatory (CGRO)

1

Stennis Test Facility and Support Infrastructure

3

Ecostress (ECOsystem Spaceborne Thermal Radiometer Experiment on Space Station)

3

Terrestrial Exoplanets

8

NASA Innovative Advanced Concepts (NIAC) Program

28

Origin & Evolution of the Universe

17

The Solar System

153

1

Wildland Fire Management

3

Hubble Space Telescope

224

Apollo 15

1

PACE (Plankton, Aerosol, Cloud, Ocean Ecosystem)

26

Candidate Astronauts

13

Red Giants

1

Hybrid Thermally Efficient Core

3

Landsat 1

1

Center Innovation Fund

3

Sounding Rockets Program

15

Developmental, Reproductive and Evolutionary Biology

1

Sun-Earth Interactions

1

Meetings, Workshops & Conferences

1

NISAR (NASA-ISRO Synthetic Aperture Radar)

18

Explore

6

Vegetation

4

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