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Discovery Alert: ‘Baby’ Planet Photographed in a Ring around a Star for the First Time!

Discovery Alert: ‘Baby’ Planet Photographed in a Ring around a Star for the First Time!

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Astronaut Candidates Get to Work at Johnson Space Center

Astronaut Candidates Get to Work at Johnson Space Center

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NASA Aircraft Coordinate Science Flights to Measure Air Quality

NASA Aircraft Coordinate Science Flights to Measure Air Quality

article2 months ago

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NASA’s Webb Telescope Studies Moon-Forming Disk Around Massive Planet

NASA’s Webb Telescope Studies Moon-Forming Disk Around Massive Planet

article 1 month ago

Hubble Captures Puzzling Galaxy

Hubble Captures Puzzling Galaxy

article 2 months ago

NASA, Sierra Space Modify Commercial Resupply Services Contract

NASA, Sierra Space Modify Commercial Resupply Services Contract

article 2 months ago

Highlights

Astronaut Candidates Get to Work at Johnson Space Center

Astronaut Candidates Get to Work at Johnson Space Center

article 1 month ago

NASA Opens 2026 Human Lander Challenge for Life Support Systems, More

NASA Opens 2026 Human Lander Challenge for Life Support Systems, More

article 2 months ago

NASA, Sierra Space Modify Commercial Resupply Services Contract

NASA, Sierra Space Modify Commercial Resupply Services Contract

article 2 months ago

Highlights

Inside the Visualization: Aerosols

Inside the Visualization: Aerosols

article 2 months ago

NASA Aircraft Coordinate Science Flights to Measure Air Quality

NASA Aircraft Coordinate Science Flights to Measure Air Quality

article 2 months ago

NASA Data Powers New Tool to Protect Water Supply After Fires

NASA Data Powers New Tool to Protect Water Supply After Fires

article 2 months ago

Highlights

October’s Night Sky Notes: Let’s Go, LIGO!

October’s Night Sky Notes: Let’s Go, LIGO!

article 1 month ago

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Background

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What’s Up: October 2025 Skywatching Tips from NASA

What’s Up: October 2025 Skywatching Tips from NASA

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Exoplanet Watch Overview

Exoplanet Watch Overview

article 1 month ago

Background

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article 1 month ago

Discovery Alert: ‘Baby’ Planet Photographed in a Ring around a Star for the First Time!

Discovery Alert: ‘Baby’ Planet Photographed in a Ring around a Star for the First Time!

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Highlights

Lapse in Funding: ROSES POCs offline, this blog will not be updated, due dates will change to TBD on NSPIRES

Lapse in Funding: ROSES POCs offline, this blog will not be updated, due dates will change to TBD on NSPIRES

article 1 month ago

Exoplanet Watch Overview

Exoplanet Watch Overview

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Background

Background

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Highlights

NASA Flights Study Cosmic Ray Effects for Air, Future Space Travelers

NASA Flights Study Cosmic Ray Effects for Air, Future Space Travelers

article 2 months ago

NASA, Partners Push Forward with Remotely Piloted Airspace Integration

NASA, Partners Push Forward with Remotely Piloted Airspace Integration

article 2 months ago

Aeronautics e-Books

Aeronautics e-Books

article 2 months ago

Highlights

Amendment 9: F.10 PRISM Final Text and Due Dates

Amendment 9: F.10 PRISM Final Text and Due Dates

article 1 month ago

NASA’s Deep Space Communications Demo Exceeds Project Expectations

NASA’s Deep Space Communications Demo Exceeds Project Expectations

article 2 months ago

NASA Partnerships Allow Artificial Intelligence to Predict Solar Events

NASA Partnerships Allow Artificial Intelligence to Predict Solar Events

article 2 months ago

Highlights

Background

Background

article 1 month ago

Helio Highlights: October 2025

Helio Highlights: October 2025

article 1 month ago

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Get Involved!

article 1 month ago

Highlights

From City Lights to Moonlight: NASA Training Shows How Urban Parks Can Connect Communities with Space Science

From City Lights to Moonlight: NASA Training Shows How Urban Parks Can Connect Communities with Space Science

article 2 months ago

NASA Opens 2026 Human Lander Challenge for Life Support Systems, More

NASA Opens 2026 Human Lander Challenge for Life Support Systems, More

article 2 months ago

International Space Station: Launching NASA and Humanity into Deep Space

International Space Station: Launching NASA and Humanity into Deep Space

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Highlights

Pódcast en español de la NASA estrena su tercera temporada

Pódcast en español de la NASA estrena su tercera temporada

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Las carreras en la NASA despegan con las pasantías

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El X-59 de la NASA completa las pruebas electromagnéticas

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This content has been archived.

OCO-2 (Orbiting Carbon Observatory 2)

Earth Science Division Editorial Team

July 2, 2014

LOX Loading Begins

Liquid oxygen loading is in progress.

Earth Science Division Editorial Team

July 2, 2014

More from OCO-2 (Orbiting Carbon Observatory 2)

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July 2, 2014

Delta II an Industry Workhorse

July 2, 2014

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Apr 14, 2025
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