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2022

The world's best-selling astronomy magazine offers you the most exciting, visually stunning, and timely coverage of the heavens above. Each monthly issue includes expert science reporting, vivid color photography, complete sky coverage, spot-on observing tips, informative telescope reviews, and much more! All this in an easy-to-understand, user-friendly style that's perfect for astronomers at any level.
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Neil Armstrong was the first man on the Moon — but only a few pictures from the crew’s cameras show him on his historic moonwalk. In one of them (above), he is visible as a reflection in Buzz Aldrin’s helmet. Credit: NASA
Human Spaceflight, Science, Space Exploration

15 things kids should know about space travel

There isn’t a scale large enough to weigh galaxies like NGC 7714. ESA, NASA; Acknowledgement: A. Gal-Yam (Weizmann Institute of Science)
Science

Ask Astro: How do scientists weigh planets and other celestial objects?

Quantum entanglement — when the states of two particle are intertwined by the laws of quantum mechanics — has long vexed physicists. But the phenomenon may also hold the key to understanding how time emerged. Credit: J Jurik Peter/Shutterstock
Cosmology, Science

What is time? An astronomer explains the search to find its origins

The best telescopes for beginners are the ones that don't end up in a closet.
Astronomy for beginners, Observing

The best telescopes for beginners to view planets, galaxies, and more

Observing, Observing Basics, Telescopes and Equipment

10 great telescopes to use in the city or any place with lots of light

Telescopes and Equipment

Astronomy’s 12th annual Star Products

Cosmology

Top 10 astronomy books of all time

The Sun

Meet Eclipse Traveler, your guide to the greatest shows on Earth

Cosmology, Exotic Objects, Galaxies

Type Ia supernovae: Inside the universe’s biggest blasts

Human Spaceflight

Apollo 17: Humanity’s last trip to the Moon

Observing, Planets

Mars takes center stage during this month’s opposition

Observing

Sky This Month: December 2022

Posts pagination

1 2 3 … 16 Older posts
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