https://en.wikipedia.org/wiki/Astronomy
Astronomy is a natural science that studies celestial objects and the phenomena that occur in the cosmos. It uses mathematics, physics, and chemistry in order to explain their origin and their overall evolution. Objects of interest include planets, moons, stars, nebulae, galaxies, meteoroids, asteroids, and comets.

https://www.astronomy.com/
Learn about astronomy events, planets, galaxies, stars, and more with Astronomy Magazine. Find out how to observe the 2024 solar eclipse, view the Milky Way, and use telescopes with expert tips and reviews.

https://www.britannica.com/science/astronomy
Learn about astronomy, the science of studying all extraterrestrial objects and phenomena, from the solar system to the universe. Explore the history, methods, and achievements of astronomy, as well as its challenges and limitations.

https://www.space.com/16014-astronomy.html
Radio astronomy is the study of the sky in radio frequencies; radio telescopes detect and amplify radio waves from space. The Square Kilometer Array's site in Australia will rely on 130,000

https://skyandtelescope.org/astronomy-information/
Learn about the wonders of the sky, the solar system, and astronomy with this guide for beginners. Find out what's up in the night sky, how to choose a telescope, and where to join astronomy communities.

https://www.sciencenews.org/topic/astronomy
Find out the latest news and discoveries in astronomy, from total solar eclipses to black holes and neutron stars. Learn how astronomers use telescopes, satellites and other tools to explore the cosmos and answer big questions.

https://apod.nasa.gov/apod/astropix.html
Explore the universe with a new image or photograph every day, accompanied by a professional astronomer's explanation. Today's picture features the Great Carina Nebula, a star forming region 7,500 light-years away.

https://www.amnh.org/explore/ology/astronomy/what-is-astronomy
Learn the basics of astronomy, the study of everything in the universe beyond Earth's atmosphere. Discover the big ideas of astronomy, such as patterns, distances, motion, gravity, light, and invisible stuff.

https://science.nasa.gov/astrophysics/
NASA's Astrophysics Division studies the cosmos, from its origins to its evolution, using telescopes, satellites, and other instruments. Learn about the latest research, missions, and news from the Division.

https://www.astronomy.com/science/planets-101-what-they-are-and-how-they-form/
Learn about the eight planets in our solar system, their characteristics, and how they differ from exoplanets. Explore the methods and mysteries of planetary science and discovery.

https://www.nasa.gov/solar-system/skywatching/astronomy/
Explore the latest news and articles about astronomy from NASA, including topics such as Webb Telescope, pulsars, and Mars exploration. Browse galleries of stunning images and videos of the solar system and beyond.

https://www.nytimes.com/section/science/space
Breaking news, videos and photos on space and astronomy, including NASA, SpaceX, black holes, the moon, Mars, Jupiter, Saturn, the International Space Station, the

https://phys.org/space-news/astronomy/
This has been known in astronomy and cosmology for decades. Observations suggest that about 85% of all the matter in the universe is mysterious and invisible. These two qualities are reflected

https://www.astronomy.com/news/
Astronomy.com is your source for the latest news on space science, observing events, and space exploration. Find out about the 2024 eclipse, black holes, volcanoes on Mars, and more.

https://www.astronomy.com/in-the-sky/
Find out what's happening in the sky this week, month, or year with Astronomy.com's guides and news. Learn how to observe the Sun, Moon, planets, deep-sky objects, and more with telescopes and astrophotography.

https://www.planetary.org/night-sky/astronomy-for-beginners
Learn how to explore the night sky with your eyes, binoculars, or telescope. Find out what planets, stars, and constellations are visible from your location, and get tips on choosing and using equipment.

https://www.thoughtco.com/astronomy-101-3071080
Learn about the history, tools, and topics of astronomy, the science of the cosmos. Explore the stars, planets, galaxies, and beyond with this comprehensive guide.

https://skyandtelescope.org/observing/interactive-sky-chart/
Explore the night sky as seen by eye with this customizable viewer. Chart the stars and planets visible from any location, date, and time, and customize your map with constellations, deep-sky objects, and more.

http://astro.phys.utk.edu/
Our group's primary scientific focus is on explosive stellar events and the associated nuclear astrophysics. We construct theoretical models for supernovae, nova, x-ray and gamma-ray bursts. All of these events create new atomic nuclei and contribute them to the galaxy, forming the basis for new stars and planets. By studying these events and

https://www.astronomy.com/magazine/
Learn about the latest astronomical discoveries, events, and observing tips from the experts at Astronomy Magazine. Subscribe today and get access to stunning color photography, complete sky coverage, telescope reviews, and more.

https://www.timeanddate.com/astronomy/night/usa/maryville-tn
Following the big event across North America on April 8, the next total eclipse of the Sun will be August 12, 2026 —including parts of Greenland, Iceland, and Spain. Loading stars... Our Interactive Night Sky Map simulates the sky above Maryville. The Moon and planets have been enlarged slightly for clarity.

http://volweb.utk.edu/~tpapenbr/
Department of Physics and Astronomy University of Tennessee 401 Nielsen Physics Building Knoxville, TN 37996-1200 Phone: (865) 974 3128 : Physics Division Oak Ridge National Laboratory Bldg 6008, MS 6374 Oak Ridge, TN 37831-6373 Phone: (865) 574 4577 : Research Lectures at nuclear physics schools

https://www.go-astronomy.com/observatories-state.php?State=TN
There are 5 astronomical observatories in the state of TN that have telescopes used for astronomy research. Some observatories are complexes that host multiple telescopes at the same site. Not all observatories may be open to the public. Please contact them for any public outreach programs. Also see amateur astronomy clubs in TN.