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AN INTERSTELLAR space rock zooming through our solar system may be the oldest comet ever seen by humans, according to ...
Imagine waking up one morning to the news: a black hole is drifting close to our solar system. It sounds like the plot of a .
A large asteroid will pass close to Earth in July 2025. NASA and ISRO are closely monitoring its trajectory. The asteroid, ...
Measuring about 1,200 feet wide, 2005 VO5 belongs to the Aten group. These asteroids have orbits that frequently cross ...
We measure the extremely long distances between things in space by light years. A light year is the distance that light travels in one Earth year. Light travels at about 300,000 kilometres per second.
DW flew about 139,000 miles (224,000 km) away from Earth. The space rock was estimated to be about 43 feet wide (13 m).
Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...
When NASA's DART spacecraft slammed into the asteroid moon Dimorphos in September 2022, it didn't just change the asteroid's ...
NASA confirms that asteroid 2025 MW91, estimated to be 140 feet across, will make its closest approach on 5 July.