Telescope Accessories: What Do You Really Need?
The right telescope accessories can help you photograph the sky, the moon, the stars, and more. Learn how to choose the right ones for you.
Tag: space
Gamma Rays from a Galaxy Far, Far Away
After traveling for about half the age of the universe, a flood of powerful gamma rays from a distant galaxy…
We May Send Humans to Mars by 2030
Our partners at ResearchGate recently spoke with Alfonso Davila from SETI, the Search for Extraterrestrial Intelligence Institute, about what draws us…
Comet Carries Building Blocks of Life
Many of us learned in school that comets were lifeless balls of frozen gas and dust hurtling through space. In…
New Horizon’s Pluto Flyby
NASA’s spacecraft New Horizons entered its closest approach with Pluto yesterday, as part of its nine-year mission to study the…
Aurora Borealis: Myths, Legends, Science
What causes the aurora borealis, or Northern Lights? Where can you see this amazing natural phenomenon? What did our ancestors…
Stargazing Across Time: Shelf Life Episode 5
Stargazing For eons, humanity has been fascinated by the stars. From sundials to telescopes, episode five of the Shelf Life series…
Planet Earth’s Control Panel
This planet earth control panel infographic is the work of the fabulous Eleanor Lutz. Lutz is a Seattle-based graphic designer…
Earth-sized Planets, Ancient Star System Found
An ancient solar system, dating back to the dawn of the Milky Way Galaxy, has been discovered by an international…
Finding Earth-like Planets Just Got Easier
Finding Earth-like planets that may someday support life just got easier. Among the billions and billions of stars in the…