Search

NASA+

Search

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+

Featured

NASA-Funded Research Finds Complex Life Defying Record Heat

NASA-Funded Research Finds Complex Life Defying Record Heat

article3 days ago

A panoramic view of a barren, reddish-orange Martian landscape stretching toward distant hills, partially obscured by the jagged black silhouettes of a rover in the foreground.

NASA Discovery Reveals Complex Water Systems on Early Mars

article4 days ago

NASA’s Moon Orbiter Spots New, ‘Once-in-Century’ Moon Crater

NASA’s Moon Orbiter Spots New, ‘Once-in-Century’ Moon Crater

article1 week 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 Energy
Dark Matter

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 Research Innovation
Supersonic Flight
Air Traffic Solutions
Green Aviation Tech
Drones & You

Technology

Technology Transfer & Spinoffs
Space Travel
Living in Space
Lunar Surface Technology
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, Speakers & Flyovers
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

News Releases
Recently Published
Video Series on NASA+
Podcasts & Audio
Blogs
Newsletters
Social Media
Media Resources
Events
Upcoming Launches & Landings
Virtual Guest Program

Multimedia

NASA+
Images
NASA Live
NASA Apps
Podcasts
Image of the Day
e-Books
3D Resources
Interactives
STEM Multimedia
NASA Brand & Usage Guidelines

Featured

NASA’s Hubble Spots an Out-of-Sync Galaxy

NASA’s Hubble Spots an Out-of-Sync Galaxy

article 7 days ago

NASA-JAXA XRISM Mission Sees Pulsar Gathering Companion’s ‘Wind’

NASA-JAXA XRISM Mission Sees Pulsar Gathering Companion’s ‘Wind’

article 6 days ago

NASA’s Moon Orbiter Spots New, ‘Once-in-Century’ Moon Crater

NASA’s Moon Orbiter Spots New, ‘Once-in-Century’ Moon Crater

article 1 week ago

Highlights

NASA to Study Human Health, Performance During Crew-13 Mission

NASA to Study Human Health, Performance During Crew-13 Mission

article 16 hours ago

Risks of Decompression Sickness and Venous Thromboembolism during Spaceflight and Patent Foramen Ovale Implications

Risks of Decompression Sickness and Venous Thromboembolism during Spaceflight and Patent Foramen Ovale Implications

article 2 days ago

NASA Astronaut to Answer Questions from New Hampshire Students

NASA Astronaut to Answer Questions from New Hampshire Students

article 3 days ago

Highlights

Explosive Intensification for Hurricane Polo

Explosive Intensification for Hurricane Polo

article 2 hours ago

US-India Satellite Captures Time-lapse Video of Volcanic Eruption

US-India Satellite Captures Time-lapse Video of Volcanic Eruption

article 14 hours ago

Cloudy Cloak Over the Northwest

Cloudy Cloak Over the Northwest

article 1 day ago

Highlights

Embracing the Equinox

Embracing the Equinox

article 3 days ago

NASA Discovery Reveals Complex Water Systems on Early Mars

NASA Discovery Reveals Complex Water Systems on Early Mars

article 4 days ago

Helio and You: A Fresh Perspective on the Sun

Helio and You: A Fresh Perspective on the Sun

article 1 week ago

Featured

Visual Distortions Near a Black Hole and Neutron Star

Visual Distortions Near a Black Hole and Neutron Star

article 11 hours ago

Virtual Trips to Black Holes and Neutron Stars

Virtual Trips to Black Holes and Neutron Stars

article 13 hours ago

NASA’s Hubble Seeks Lensed Supernova, Marks 200,000 Orbits

NASA’s Hubble Seeks Lensed Supernova, Marks 200,000 Orbits

article 2 days ago

Highlights

US-India Satellite Captures Time-lapse Video of Volcanic Eruption

US-India Satellite Captures Time-lapse Video of Volcanic Eruption

article 14 hours ago

Habitable Worlds Observatory Precursor Science Investigations (ROSES D.8)

Habitable Worlds Observatory Precursor Science Investigations (ROSES D.8)

article 1 day ago

Arctic Sea Ice Reaches 2026 Annual Minimum Extent

Arctic Sea Ice Reaches 2026 Annual Minimum Extent

article 2 days ago

Highlights

NASA Modernizes Commercial Airline Systems

NASA Modernizes Commercial Airline Systems

article 1 day ago

Passion Meets Precision at NASA’s Flight Research Lab

Passion Meets Precision at NASA’s Flight Research Lab

article 1 week ago

NASA Johnson Pilots Chase Moon’s Shadow for Eclipse Science

NASA Johnson Pilots Chase Moon’s Shadow for Eclipse Science

article 4 weeks ago

Highlights

Explosive Intensification for Hurricane Polo

Explosive Intensification for Hurricane Polo

article 2 hours ago

NASA’s Machines for Mars Make Beer Bubbly

NASA’s Machines for Mars Make Beer Bubbly

article 13 hours ago

Cloudy Cloak Over the Northwest

Cloudy Cloak Over the Northwest

article 1 day ago

Featured

NASA Astronaut to Answer Questions from New Hampshire Students

NASA Astronaut to Answer Questions from New Hampshire Students

article 3 days ago

NASA Kicks Off Nationwide Effort to Prepare Tomorrow’s Space Workforce

NASA Kicks Off Nationwide Effort to Prepare Tomorrow’s Space Workforce

article 3 days ago

NASA’s Integrated Medical Model (IMM)

NASA’s Integrated Medical Model (IMM)

article 1 week ago

Featured

NASA Awards SpaceX Three Crew Flights to Space Station

NASA Awards SpaceX Three Crew Flights to Space Station

article 7 days ago

Passion Meets Precision at NASA’s Flight Research Lab

Passion Meets Precision at NASA’s Flight Research Lab

article 1 week ago

NASA Welcomes Albania as Newest Artemis Accords Signatory

NASA Welcomes Albania as Newest Artemis Accords Signatory

article 3 days ago

Highlights

La NASA anuncia la cobertura de la misión lunar Artemis II

La NASA anuncia la cobertura de la misión lunar Artemis II

article 6 months ago

Agenda diaria de la misión a la Luna de Artemis II de la NASA

Agenda diaria de la misión a la Luna de Artemis II de la NASA

article 7 months ago

La NASA refuerza Artemis: añade una misión y perfecciona su arquitectura general

La NASA refuerza Artemis: añade una misión y perfecciona su arquitectura general

article 7 months ago

Sitemap

February 21, 2011

Home
Sitemap
2011
02
February 21, 2011

STS-133 Crew Arrives for Launch
Agricultural Fields near Perdizes, Minas Gerais, Brazil
APOD: 2011 February 21 – Milky Way Over Switzerland

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

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 (opens in new tab)

Follow NASA

More NASA Social Accounts
NASA Newsletters

Sitemap
For Media
Privacy Policy
FOIA
No FEAR Act
Office of the IG (opens in new tab)
Budget & Annual Reports
Agency Financial Reports
Contact NASA
Accessibility

Responsible NASA Official:

Abigail Bowman

Was this page helpful?

Δ

Was this page helpful?

Yes

No