This was Pope Leo's first visit to the observatory, founded in 1891 by Leo XIII. He later called Aldrin. “Together we shared ...

On Saturday night, the comedian and host of HBO’s “Last Week Tonight” saw his latest crazy creation set out into the world as ...

Find the locations of the five landing zones considered as the setting for humanity's first steps on another world.

The moon's crescent limb will cloak and uncover stars from the iconic cluster before sunrise.

Today is Moon Day, Space Exploration Day and the anniversary of the first Apollo 11 moonwalk. Here’s a look at the Apollo ...

Pope Leo XIV on Sunday called astronaut Buzz Aldrin and visited the Vatican's astronomical observatory in Castel Gandolfo to ...

The White House's 2026 budget proposal threatens dozens of active and upcoming science missions designed to explore the ...

One of the brightest and most colorful stars in the sky and the most brilliant planet are on stage in the early morning dawn ...