Let's start with the human eye. The human eye has an angular resolution of about 1 arcminute. That's pretty impressive. Take a circle surrounding you on the horizon, divide it into 360 little bits, ...

From Lowell Observatory to Kitt Peak to Mount Graham, here are the 11 best planetariums and observatories in Arizona and ...

Summer is quickly approaching and with warm nights coming, the clearer skies beckon stargazers to look up and explore the ...

When you’ve done this and point the Pixel 9a to the sky, you should see the shutter button in Night Sight mode turn into a ...

This Week in Space covers the new space age. Every Friday we take a deep dive into a fascinating topic. What's happening with the new race to the moon and other planets? When will SpaceX really send ...

Experienced astrophotographers will not outgrow this astrocam. The Altair 26C is perfect for photographing beautiful nebulas ...

There are plenty of celestial landmarks you can see with the naked eye, and this month, you can view Mars and four of Jupiter ...

Anthropic has pushed its Claude AI chatbot into the library with a new Research feature reminiscent of the Deep Research ...