These systems are essentially mini-computers that align your telescope to particular night sky objects. You get two types of catadioptrics, the Schmidt-Cassegrain and the Maksutov-Cassegrain.

The Hubble Space Telescope was carried to space inside the space shuttle Discovery and then released into low-Earth orbit.

Scientists call such phenomena mini-moons. The asteroid was found by a group called ATLAS, which stands for Asteroid ...

Stare deeply at these galaxies. They appear as if blood is pumping through the top of a flesh-free face. The long, ghastly ...

When the two neutron stars collide, the initial kilonova of exploded neutron star guts is extremely hot, billions of degrees, ...

On September 29, 2024, Earth captured a tiny asteroid named 2024 PT5, turning it into a temporary mini-moon. It won't be around much longer.

NASA's Hubble, New Horizons Team Up for a Simultaneous Look at Uranus Oct. 11, 2024 — NASA's Hubble Space Telescope and New Horizons spacecraft simultaneously set their sights on Uranus recently ...

The galaxies, IC 2163 on the left and NGC 2207, are about 114 light-years away from Earth, located in the Eridanus and Canis ...

The blood-like hue of the image is owed to a combination of mid-infrared light from Webb with visible and ultraviolet light ...

Extended highlights from Western Sydney Wanderers vs. Adelaide United ...

It's unlikely you'll see the mini-moon. NASA says the absolute magnitude of 2024 PT5 is 27.593. That means it's quite dim and won't be visible even if you have a telescope. For reference ...