NASA+

Suggested Searches

Climate Change
Artemis
Expedition 64
Mars perseverance
SpaceX Crew-2
International Space Station
View All Topics A-Z

Home
Missions
Humans in Space
Earth
The Solar System
The Universe
Science
Aeronautics
Technology
Learning Resources
About NASA
Español

News & Events
Multimedia
NASA+

Highlights

5 min read

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

article2 months ago

4 min read

Astronaut Candidates Get to Work at Johnson Space Center

article2 months ago

4 min read

NASA Aircraft Coordinate Science Flights to Measure Air Quality

article2 months ago

Missions

Search All NASA Missions
A to Z List of Missions
Upcoming Launches and Landings
Spaceships and Rockets
Communicating with Missions
Artemis
James Webb Space Telescope
Hubble Space Telescope
International Space Station
OSIRIS-REx

Humans in Space

Why Go to Space
Astronauts
Commercial Space
Destinations
Spaceships and Rockets
Living in Space

Earth

Explore Earth Science
Climate Change
Earth, Our Planet
Earth Science in Action
Earth Multimedia
Earth Data
Earth Science Researchers

The Solar System

The Sun
Mercury
Venus
Earth
The Moon
Mars
Jupiter
Saturn
Uranus
Neptune
Pluto & Dwarf Planets
Asteroids, Comets & Meteors
The Kuiper Belt
The Oort Cloud
Skywatching

The Universe

Exoplanets
The Search for Life in the Universe
Stars
Galaxies
Black Holes
The Big Bang
Dark Matter
Dark Energy

Science

Earth Science
Planetary Science
Astrophysics & Space Science
The Sun & Heliophysics
Biological & Physical Sciences
Lunar Science
Citizen Science
Astromaterials
Aeronautics Research
Human Space Travel Research

Aeronautics

Science in the Air
NASA Aircraft
Flight Innovation
Supersonic Flight
Air Traffic Solutions
Green Aviation Tech
Drones & You

Technology

Technology Transfer & Spinoffs
Space Travel Technology
Technology Living in Space
Manufacturing and Materials
Robotics
Science Instruments
Computing

Learning Resources

For Kids and Students
For Educators
For Colleges and Universities
For Professionals
Science for Everyone
Requests for Exhibits, Artifacts, or Speakers
STEM Engagement at NASA

About NASA

NASA's Impacts
Centers and Facilities
Directorates
Organizations
People of NASA
Careers
Internships
Our History
Doing Business with NASA
Get Involved
Contact

NASA en Español

Ciencia
Aeronáutica
Ciencias Terrestres
Sistema Solar
Universo

News & Events

Recently Published
Video Series on NASA+
Podcasts & Audio
Blogs
Newsletters
Social Media
Media Resources

Multimedia

Images
Videos on NASA+
Interactives
NASA Apps
Podcasts
e-Books
STEM Multimedia

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

article 2 months ago

3 min read

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

article 2 months ago

7 min read

International Space Station: Launching NASA and Humanity into Deep Space

article 2 months ago

Highlights

3 min read

Pódcast en español de la NASA estrena su tercera temporada

article 5 months ago

5 min read

Las carreras en la NASA despegan con las pasantías

article 6 months ago

4 min read

El X-59 de la NASA completa las pruebas electromagnéticas

article 8 months ago

Planck Space Telescope

Filters

Choose filter logic Default Match All Match Any

All Categories

Photojournal

Planck

All Science Org Terms

ipcat-uniiverse

Photojournal

Planck

Planck Space Telescope

Universe

Date Range

Start:

End:

Bridging Cities of Galaxies

1 min read

Planck has discovered a bridge of hot gas that connects galaxy clusters Abell 399 (lower center) and Abell 401 (top…

Nov 21, 2012

Article

Keep Exploring

Discover More Topics From NASA

What to Observe

EW_release_story

Data Checkout Thanks

A person standing by a telescope at night, ready to observe transiting exoplanets.

How to Observe

National Aeronautics and Space Administration

NASA explores the unknown in air and space, innovates for the benefit of humanity, and inspires the world through discovery.

About NASA's Mission

Join Us

Home
News & Events
Multimedia
NASA+
Missions
Humans in Space
Earth
The Solar System
The Universe
Science
Aeronautics
Technology
Learning Resources
About NASA
NASA en Español

Follow NASA

More NASA Social Accounts
NASA Newsletters

Sitemap
For Media
Privacy Policy
FOIA
No FEAR Act
Office of the IG
Budget & Annual Reports
Agency Financial Reports
Contact NASA
Accessibility

Responsible NASA Official for Science:

Diana Logreira

Did you find what you were looking for?(Required)

Yes

Partly

What were you looking for?(Required)

What were you hoping to accomplish by visiting our website?(Required)

Suggested Searches

Highlights

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

Astronaut Candidates Get to Work at Johnson Space Center

NASA Aircraft Coordinate Science Flights to Measure Air Quality

Missions

Humans in Space

Earth

The Solar System

The Universe

Science

Aeronautics

Technology

Learning Resources

About NASA

NASA en Español

News & Events

Multimedia

Highlights

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

Hubble Captures Puzzling Galaxy

NASA, Sierra Space Modify Commercial Resupply Services Contract

Highlights

Astronaut Candidates Get to Work at Johnson Space Center

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

NASA, Sierra Space Modify Commercial Resupply Services Contract

Highlights

NASA, European Partners Set to Launch Sentinel-6B Earth Satellite

6 Things to Know From NASA About New US, European Sea Satellite

EOS Algorithm Theoretical Basis Documents (ATBDs)

Highlights

3I/ATLAS Facts and FAQS

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

Background

Highlights

What to Observe

EW_release_story

How to Observe

Highlights

EW_release_story

How to Contribute

How to Observe

Highlights

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

NASA, Partners Push Forward with Remotely Piloted Airspace Integration

Aeronautics e-Books

Highlights

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

NASA’s Deep Space Communications Demo Exceeds Project Expectations

NASA Partnerships Allow Artificial Intelligence to Predict Solar Events

Highlights

Background

Helio Highlights: October 2025

Get Involved!

Highlights

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

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

International Space Station: Launching NASA and Humanity into Deep Space

Highlights

Pódcast en español de la NASA estrena su tercera temporada

Las carreras en la NASA despegan con las pasantías

El X-59 de la NASA completa las pruebas electromagnéticas

Planck Space Telescope

Filters

All Categories

All Science Org Terms

Date Range

Discover More Topics From NASA