Astronomy · Education · Community
Look up.
Discover more.
We bring the wonder of the universe closer through public observing, classroom astronomy, youth programs, and a welcoming community of sky explorers.
Spaceflight
The next launch.
Long March 2D (opens in a new tab)
Payload not yet announced
Go for launch
Jiuquan Satellite Launch Center, People's Republic of China
File photo of Long March 2F: China News Service, CC BY 4.0.
Our mission
A shared sky.
A more curious community.
The American Bootes Astronomical Society brings professional and amateur astronomy into public spaces, schools, and family programs through observing events, lectures, summer camps, and classroom outreach.
We are amateur astronomers, educators, families, and lifelong learners united by science, the outdoors, and the wonder of the universe.
What we do
Explore astronomy your way.
Meet us under the stars, invite astronomy into a classroom, or join a community that keeps learning together.
Public Stargazing
Shared telescope views and friendly guidance bring the night sky within reach.
View upcoming events 02Astronomy in Classrooms
Hands-on science experiences designed to spark questions and lasting curiosity.
Plan a school visit 03Youth & Summer Programs
Science, outdoor discovery, and teamwork for the next generation of stargazers.
Explore STEM camp 04Talks & Community Events
Accessible conversations about astronomy, discovery, and our place in the cosmos.
Browse activitiesAstronomy worldwide
Discoveries from observatories and space agencies around the world.
Astronomers Discover Nāpōwawāʻenakaulua, the Oldest Compact Quasar Pair in the Universe
The oldest pair of compact quasars ever observed has been found only 900 million years after the Big Bang. Scientists say there is no theoretical explanation for how the pair of actively feeding black holes gre…
Read at NSF NOIRLab (opens in a new tab)
NASA Scientists Show How Gravitational Waves Can Reveal New Worlds
The LISA (Laser Interferometer Space Antenna) observatory, now in development, will detect gravitational waves, the tiny ripples in space-time caused by orbiting masses. Now two studies led by NASA astrophysici…
Read at NASA (opens in a new tab)
Ghostly Cat’s Head Nebula lurks within sight of Hubble and Webb
The NASA/ESA Hubble and the NASA/ESA/CSA James Webb Space Telescopes recently stared at an eerie star-forming scene within the Carina Nebula, a massive gas and dust cloud located approximately 7,500 light-years…
Read at ESA/Webb (opens in a new tab)Join the community
There is a place for you under this sky.
Whether you are a seasoned observer or simply curious, join fellow explorers who love to learn, share, and look up together.