Surprisingly, despite being much closer to Earth than Jupiter and Saturn, Mercury is actually more difficult to reach.

I'm a professional astrologer who uses astrocartography and my birth chart placements to plan my trips. Here's how it's ...

As large parts of the Northern Hemisphere play the game of wondering if it will snow for Christmas, we thought it might be ...

The strange blend of surface chemistry on Nix and Hydra raises big question about the evolution of the Pluto system.

In January and February 2025, a six-planet alignment will grace the night sky, offering a celestial spectacle for skywatchers ...

EarthDay 365 features an unparalleled library with content from over 100 IMAX format films and more than 2,400 hours of unscripted series and specials, showcasing the highest quality visual resolution ...

Saturn, the planet of boundaries and restrictions, has been in your sign for the past few years—as it moves out in 2025, you ...

An 11-inch scope will reveal Pluto and a few similarly faint stars, but a larger instrument will improve your odds a lot.

If you love summer, you will love it even more this year, as these months will probably be among the best and most positive ...

Test your knowledge on our solar system, from the biggest and smallest planets to the behemoth mountain on Mars.

Turning Point: In February, Intuitive Machines became the first private, nongovernmental entity to achieve a soft landing on ...

A new paper discusses the possible existence of an unseen planet in the outer solar system, the so-called "Planet X" or ...