NASA is closely tracking two asteroids, 2025 VW and 2025 VC2 that are around 1-2 million miles away from the planet.

Scientists say 3I/Atlas came closest to Mars in October. Its path this month put it in the path of the warm rays of our sun, where a tail became more visible. The 3.5-mile solar object is traveling at ...

YR4, the "city-killer" asteroid that briefly made headlines last year due to a small but non-zero chance that it may hit the ...

When an asteroid threatens Earth, astronomers use a rating called the Torino scale to communicate the risk. Richard Binzel, ...

The asteroids are as large as around 75 and 91 feet in diameter, according to the Center for Near Earth Object Studies.

NASA's giant Mars Antenna failure hinders spacecraft communication and asteroid studies amid the federal government shutdown.

Astronomers are catching new glimpses of the strange interstellar visitor 3I/ATLAS as it re-emerges into the predawn sky ...

NASA is tracking five asteroids, varying in size from a small bus to an airplane, passing Earth safely in mid-November 2025.

A rare interstellar comet, 3I/ATLAS, will grace the eastern pre-dawn sky on November 11, 2025. Discovered in July 2025, this ...

Astronomers worldwide are closely monitoring 3I/ATLAS, a mysterious interstellar object that has shown a sudden increase in ...

China’s Tianwen 1 Mars orbiter has captured breathtaking images of the rare interstellar comet 3I/ATLAS during its close ...