Telescopes 4 inches or less in diameter are portable, easy to use, and great beginner instruments. Here, I’ll walk through ...

The Dwarf Mini makes it as easy and intuitive as possible to start photographing the deep sky. It packs quite a punch ...

The "Pink Planet," formally known as GJ504b, was discovered in 2013 and is technically not a planet but rather a ...

Overview A good telescope helps you enjoy the Moon, planets, and stars in much greater detail.Beginners should choose simple ...

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Later this year, a prototype telescope is slated to land on the moon. It could usher in a new era of lunar radio astronomy.

An illustration of the Nancy Grace Roman Space Telescope. The NASA observatory was designed to settle essential questions in the areas of dark energy, exoplanets, and infrared ast ...

Scientists have detected gamma rays from the Crab Nebula, the most famous of supernova remnants, using a next-generation telescope that opens the door for astrophysicists to study some of the most ...

Flagstaff, Ariz.- Our home solar system may be down by a planet with the recent reclassification of Pluto, but the number of giant planets discovered in orbit around other stars continues to grow. Now ...

NASA's Swift telescope could be destroyed in months if nothing is done.

When you look at the night sky, do you ever wonder what's going on out there? On a clear night with a dark sky, if moonlight doesn't wash it out, sometimes you can see the arc of the Milky Way. The ...