As of August 1, 2025, there are currently 8,094 Starlink satellites in orbit, of which 8,075 are working, according to Astronomer Jonathan McDowell, who tracks the constellation on his website.

Learning everything there is to know about space is a daunting, and probably impossible, task. But a fun new book titled "Facts From Space!" makes learning about the universe easy and accessible.

These fun and interesting facts about space will blow your mind. From solar-system statistics to facts on stars, planets, and more — catch them all here.

In the magazine’s special 500th issue, Astronomy’s editors share their picks for the 500 coolest things about space!

CNN Editorial Research (CNN) — Here’s a look at the International Space Station (ISS), a station operated by a partnership of five space agencies ...

From a bar in the clouds to finding more water from the Moon, outer space is constantly surprising us. A vast universe Think back to what you learned about astronomy in elementary school. If you ...

Here are some of the most mindblowing facts about space and astronomy ...

5 mind-blowing facts about space and astronomyDue to its odd orbit, the time from one sunrise to the next on Mercury is 176 Earth days, which is twice as long as a year on the planet.

There is a lot to learn about the horoscope sign, Libra. Here are some interesting astronomy facts about the Scales which is a star constellation that marks the Winter Solstice on Earth, not only ...