Hale-Bopp originated in the Oort Cloud, a theoretical shell of icy planetesimals surrounding the sun in the outer reaches of ...

Adopted 35 years ago, the Montreal Protocol remains a groundbreaking environmental agreement, credited with saving millions ...

From Blood Moons to penumbras to Christopher Columbus, delve into fun facts about the incredible celestial phenomenon we call ...

Once feared to pose a threat to Earth, asteroid Apophis is now a subject of immense scientific interest. Discovered in 2004, ...

Explore 10 incredible space facts that will leave you in awe! From diamond stars to burning ice planets, explore the wonders and mysteries of our vast universe.

Like other stars, the sun will eventually run out of energy and end up engulfing mercury and venus, possibly earth as well. The sun is about 150 million kilometers away from the earth.

NASA is preparing to monitor several asteroids, including 2024 TB2, 2007 UT3, and the larger 2020 WG, as they make safe ...

One of the hallmarks of the holiday shopping season has arrived: Oprah’s Favorite Things, Oprah Winfrey’s annual list of must ...

A Falcon 9 rocket carrying 20 Starlink spacecraft, including 13 with direct-to-cell (DTC) capability, lifted off from ...

SpaceX's Starship is the largest rocket ever built. When fully stacked with its Super Heavy booster, it stands approximately 394 ft (120 m) tall, making it the tallest rocket ever constructed.