A story billions of miles and thousands of years in the making.

Dreams of finding a sort of Earth 2.0 motivate much of the thinking around the search for exoplanets. But there is more to ...

A young cluster of galaxies sparkles under a cosmic glow that's 4.4 billion years old. This peek into the past shows the ...

Nearly 2 million satellites could soon launch into orbit. Astronomers warn this massive megaconstellation poses an ...

There’s a great chance this morning to view Saturn’s largest and brightest moon, Titan, as it stands just northwest of the ...

Getting an affordable smart telescope, like the Dwarf Mini or Seestar S30, is easier and more rewarding than I thought.

What planet is next to the moon tonight? Here's why Venus is shining like a star near the crescent moon and when to see the ...

What planet is next to the moon tonight? Here's why Venus is shining like a star near the crescent moon and when to see the ...

The Perseid meteor shower begins on July 17 alongside two others, making "shooting stars" likely any night this month and ...

Let the science begin: The world’s first commercial space telescope is up and running. On July 6, Blue Skies Space delivered data from its Mauve satellite to the international roster of universities ...

As July brings a series of spectacular planetary conjunctions and meteor showers, we test whether the pocket-sized Dwarflab ...

Get your eyes on the seventh planet, and you can graduate as a skywatcher — and there's a perfect way to cheat this week as Mars glides by Uranus.