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+

Highlights

NASA’s Dark Universe-Seeking Nancy Grace Roman Space Telescope Launches

NASA’s Dark Universe-Seeking Nancy Grace Roman Space Telescope Launches

article5 days ago

NASA, SpaceX Adjust Crew-13 Launch Date

NASA, SpaceX Adjust Crew-13 Launch Date

article5 days ago

President Trump Signs Executive Order to Create US Space Academy

President Trump Signs Executive Order to Create US Space Academy

article7 days 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

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

Highlights

NASA’s Dark Universe-Seeking Nancy Grace Roman Space Telescope Launches

NASA’s Dark Universe-Seeking Nancy Grace Roman Space Telescope Launches

article 5 days ago

NASA, SpaceX Adjust Crew-13 Launch Date

NASA, SpaceX Adjust Crew-13 Launch Date

article 5 days ago

NASA’s Swift Restarts Science Observations

NASA’s Swift Restarts Science Observations

article 7 days ago

Highlights

Human-Related Microbes May Survive Moon’s South Pole, NASA Finds

Human-Related Microbes May Survive Moon’s South Pole, NASA Finds

article 2 weeks ago

NASA’s LRO Images Falcon 9 Crater on Moon, Learns New Details

NASA’s LRO Images Falcon 9 Crater on Moon, Learns New Details

article 2 weeks ago

NASA Will Attempt to Observe Rocket Part’s Lunar Impact

NASA Will Attempt to Observe Rocket Part’s Lunar Impact

article 1 month ago

Highlights

A Trio of Tropical Cyclones in the Pacific

A Trio of Tropical Cyclones in the Pacific

article 7 hours ago

Peatland Fires Darken Skies in Indonesia

Peatland Fires Darken Skies in Indonesia

article 1 day ago

Amendment 72: New Opportunity: A.17 Hydrosphere

Amendment 72: New Opportunity: A.17 Hydrosphere

article 2 days ago

Highlights

NASA’s Hubble Tracks New Decagon Encircling Saturn’s South Pole

NASA’s Hubble Tracks New Decagon Encircling Saturn’s South Pole

article 2 days ago

NASA Rocket Takes First Multi-Point Look Inside Radio-Disrupting Clouds

NASA Rocket Takes First Multi-Point Look Inside Radio-Disrupting Clouds

article 2 days ago

What’s Up: September 2026 Skywatching Tips from NASA

What’s Up: September 2026 Skywatching Tips from NASA

article 3 days ago

Highlights

NASA’s Hubble Spies Superbubble Scene

NASA’s Hubble Spies Superbubble Scene

article 22 hours ago

9 Things to Know About NASA’s Nancy Grace Roman Space Telescope

9 Things to Know About NASA’s Nancy Grace Roman Space Telescope

article 1 week ago

NASA’s Pandora Mission Begins Study of Exoplanets, Host Stars

NASA’s Pandora Mission Begins Study of Exoplanets, Host Stars

article 1 week ago

Highlights

Amendment 73: D.9 Habitable Worlds Observatory Instrument Concept Assessments: Correction regarding collaborators on category 2 proposals

Amendment 73: D.9 Habitable Worlds Observatory Instrument Concept Assessments: Correction regarding collaborators on category 2 proposals

article 20 hours ago

NASA’s Hubble Spies Superbubble Scene

NASA’s Hubble Spies Superbubble Scene

article 22 hours ago

NASA’s Hubble Tracks New Decagon Encircling Saturn’s South Pole

NASA’s Hubble Tracks New Decagon Encircling Saturn’s South Pole

article 2 days ago

Highlights

NASA Johnson Pilots Chase Moon’s Shadow for Eclipse Science

NASA Johnson Pilots Chase Moon’s Shadow for Eclipse Science

article 1 week ago

NASA Selects University Teams to Help Advance Aviation Research

NASA Selects University Teams to Help Advance Aviation Research

article 2 weeks ago

NASA Student Aviation Challenge Focuses on Nation’s Infrastructure

NASA Student Aviation Challenge Focuses on Nation’s Infrastructure

article 2 weeks ago

Highlights

Ribbon-Cutting Event for NASA Deep Space Network’s Deep Space Station 23

Ribbon-Cutting Event for NASA Deep Space Network’s Deep Space Station 23

article 5 days ago

NASA Deep Space Network’s New Goldstone Antenna Goes Online

NASA Deep Space Network’s New Goldstone Antenna Goes Online

article 5 days ago

Panorama Showcasing the 34-Meter Antennas of the DSN’s Goldstone Complex

Panorama Showcasing the 34-Meter Antennas of the DSN’s Goldstone Complex

article 5 days ago

Highlights

NASA Revamps Challenge Linking Community College Studies to Aerospace Careers

NASA Revamps Challenge Linking Community College Studies to Aerospace Careers

article 2 days ago

Career Spotlight

Career Spotlight

article 3 days ago

Building Foresight for Earth Science, featuring Lindsey Jacobson

Building Foresight for Earth Science, featuring Lindsey Jacobson

article 1 week ago

Highlights

NASA Awards First Prize in Phase 2 of Agency’s LunaRecycle Challenge

NASA Awards First Prize in Phase 2 of Agency’s LunaRecycle Challenge

article 7 days ago

NASA’s Dark Universe-Seeking Nancy Grace Roman Space Telescope Launches

NASA’s Dark Universe-Seeking Nancy Grace Roman Space Telescope Launches

article 5 days ago

President Honors NASA’s Artemis II Crew with Highest US Space Award

President Honors NASA’s Artemis II Crew with Highest US Space Award

article 7 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 5 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 6 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 6 months ago

Sitemap

April 18, 2020

Home
Sitemap
2020
04
April 18, 2020

Russ Arasmith Shuttle Artwork
APOD: 2020 April 18 – Just Another Day on Aerosol Earth

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

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

Δ

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

Yes

No

Partly

What were you looking for?(Required)

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