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

In February, the James Webb Space Telescope will briefly be able to observe asteroid 2024 YR4, which currently has a 4 per ...

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

China became the first to capture and publicly release close-up images of interstellar object 3I/Atlas ahead of NASA, ...

NASA is monitoring five asteroids passing Earth in mid-November 2025. All objects are moving at safe distances from the planet. According to NASA’s tracking, these five asteroids routinely pass close ...

Recently discovered asteroid 2023 DW has been predicted to have a close encounter with Earth on Feb. 14, 2046. See NASA's ...

In the 1960s, when the possibility of an asteroid impact alarmed the American public for the first time, MIT students drafted ...

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, ...

The comet is the third interstellar object from deep space ever recorded to pass through Earth's solar system.

A whistleblower claims the interstellar object 3I/ATLAS has 'swerved to aim at Earth', putting our planet '0.015° dead center ...