Donaldjohanson, a main belt asteroid, could be a relic of a cosmic collision that took place 150 million years ago.
"This has been a decade-long detective story, with each recorded meteorite fall providing a new clue," said one astronomer.
The Brighterside of News on MSN20h
Where do meteorites of different types come from?For centuries, scientists have sought to understand the origins of meteorites that fall to Earth. Recent research has ...
Scientists at Lab are unraveling the mysteries of Bennu, a 4.5-billion-year-old asteroid, using cutting-edge technology. The ...
NASA’s OSIRIS-REx mission returned samples from asteroid Bennu, which showed discoveries about life and the early solar ...
NASA is monitoring a bus-sized asteroid as it makes its closest approach to Earth today, among a group of five space rocks ...
"The orbit of an asteroid is primarily calculated through optical observations," Zhao said. "Asteroids shine by reflecting sunlight, and observing them with telescopes, along with the surrounding ...
Where do meteorites of different types come from? In a review paper in the journal Meteoritics & Planetary Science, ...
The asteroid 2024 YR4, once considered potentially hazardous, isn't likely to hit us anytime soon. Now, a team of researchers ...
On the way to investigate the scene of a historic asteroid collision, a European spacecraft swung by Mars and captured rare ...
“Let the 5,000-mile border between Canada and the United States stand as a symbol for the future," Reagan said upon signing a 1988 free trade pact with America’s northern neighbor. "Let it ...
Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids. NASA has a network of telescopes used to track near-Earth asteroids ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback