Scientists using the James Webb Space Telescope may have detected ... Just 41 light-years distant in the constellation of Cancer, Janssen (also called 55 Cancri e) is presently the best evidence ...

"We think every dense, dusty region that we see, and most of the ones we don't see, look like this on the inside — we just ...

During the close approach and conjunction of the moon and Mars, the pair will be in the Cancer constellation ... for some gorgeous sights through a telescope or binoculars. Lunar mountain ranges ...

NGC 2775, also known as Caldwell 48, is a spiral galaxy in the constellation Cancer. It is 67 million light-years away from the Milky Way. NGC 3521 is located almost 40 million light-years away in the ...

Mars will be at perigee, its closest point to Earth, on Sunday, Jan. 12, appearing bigger and brighter in the sky. Here’s how to view the Red Planet at its best for 2025.

This NASA/ESA Hubble Space Telescope Picture of the Week features the galaxy LEDA 22057, which is located about 650 million light-years away in the constellation Gemini. Like the subject of a ...

Looking for a telescope for the next night sky event ... of Earth while in the constellation Cancer. One AU equals the average distance between Earth and the sun, around 93 million miles (around ...