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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

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NASA Aircraft Coordinate Science Flights to Measure Air Quality

NASA Aircraft Coordinate Science Flights to Measure Air Quality

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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 1 month ago

NASA, Sierra Space Modify Commercial Resupply Services Contract

NASA, Sierra Space Modify Commercial Resupply Services Contract

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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 1 month ago

NASA, Sierra Space Modify Commercial Resupply Services Contract

NASA, Sierra Space Modify Commercial Resupply Services Contract

article 1 month ago

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Inside the Visualization: Aerosols

Inside the Visualization: Aerosols

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NASA Aircraft Coordinate Science Flights to Measure Air Quality

NASA Aircraft Coordinate Science Flights to Measure Air Quality

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NASA Data Powers New Tool to Protect Water Supply After Fires

NASA Data Powers New Tool to Protect Water Supply After Fires

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

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

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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

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Background

Background

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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!

article 1 month ago

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

article 1 month ago

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 1 month 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

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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

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Background

Background

article 1 month ago

Helio Highlights: October 2025

Helio Highlights: October 2025

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Get Involved!

Get Involved!

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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 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 1 month ago

International Space Station: Launching NASA and Humanity into Deep Space

International Space Station: Launching NASA and Humanity into Deep Space

article 1 month ago

Highlights

Pódcast en español de la NASA estrena su tercera temporada

Pódcast en español de la NASA estrena su tercera temporada

article 4 months ago

Las carreras en la NASA despegan con las pasantías

Las carreras en la NASA despegan con las pasantías

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El X-59 de la NASA completa las pruebas electromagnéticas

El X-59 de la NASA completa las pruebas electromagnéticas

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Science
Climate Change
Axial Precession (Wobble)

Climate Change
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Axial Precession (Wobble)

November 30, 2023

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Credit: NASA/JPL-Caltech

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Page Last Updated:

Oct 23, 2024
Page Editor:
Responsible NASA Official for Science:

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