Last week was the 56th anniversary of the first Moon landing (if you believe in that sort of thing). The governments of the U.S., Russia, China, India, Europe, South America, Asia, Africa, Antarctica, ...

Look west at sunset to find the razor-thin crescent moon hanging less than 10 degrees above the horizon. Regulus will appear ...

Visible on the planet itself is a dark patch near the top, marking the frigid northern polar cap, where temperatures dip to ...

Earth has been cleared of an impact with the recently discovered asteroid 2024 YR4, but there are still risks to the planet ...

On August 2, 2027, the world will witness a solar eclipse of extraordinary scale and duration. While only a narrow path will ...