A NASA-backed planetary defense group has reportedly begun efforts to pinpoint comet 3I/ATLAS after it was observed emitting ...

NASA’s kinetic impact test successfully changed an asteroid’s orbit, with upcoming missions from ESA, JAXA, and new low-cost ...

NASA and the International Asteroid Warning Network have launched a global campaign to track comet 3I/ATLAS and strengthen ...

Comet 3I/ATLAS, which made a close approach to the sun, has prompted lots of public interest. Kim Kardashian asked NASA's ...

Siddharth Patel, a 12-year-old who lives in London, Ontario (west of Toronto), spotted two possible asteroids in September as ...

CAPE CANAVERAL, Fla. -- Armageddon is not imminent. Bruce Willis, Ben Affleck and Billy Bob Thornton can stand down. There is no apocalyptic asteroid barreling toward a catastrophic collision with ...

A massive asteroid nearly the size of a New York skyscraper will make a close approach, or pass, by Earth in the early hours of Sept. 18, according to scientists. They say the asteroid, officially ...

From a London, Ontario balcony, five-year-old Siddharth Patel dreamed of stars; at 12, he made provisional discoveries of two ...

NASA is calling for coders to help develop algorithms to detect, track, identify and mitigate the effects of asteroids. The administration is offering $35,000 in awards for the service, as well as the ...

Welcome to the NASA Grand Challenge, where everyone from government agencies to citizen scientists will compete to figure out the best way to detect and study earth-threatening asteroids. This is a ...