Asteroid 2024 DW flew about 139,000 miles (224,000 km) away from Earth. The space rock was estimated to be about 43 feet wide ...

We discovered this strange space object in 2017 but still don't know what it is exactly. An asteroid, a comet, a spaceship of ...

The comet is fast approaching its closest encounter with Earth on Tuesday, March 21, a harmless 28.6 million miles.

The object is known as 2025 SC79, and it is 700 meters (2,297 feet) across. It goes around the Sun every 128 days, and it even crosses the orbit of Mercury. First observed on September 27, this object ...

In the upcoming 15th Five-Year Plan period (2026-2030), China will continue its efforts in the field of space exploration.

NASA's Orion spacecraft was moved seven miles to the Vehicle Assembly Building at Kennedy Space Center Thursday, its ...

Astronomers are watching a new comet pass through our solar system with great interest. Based on its glow, the 33-billion-ton ...

For high school and college-level students in science, technology, engineering and mathematics , the unique learning ...

Comet C/2025 A6 (Lemmon) is this year’s brightest comet visible from Earth—an icy relic from the solar system’s origins that ...

Comet C/2025 A6 (Lemmon) is this year’s brightest comet visible from Earth—an icy relic from the solar system’s origins that ...