Tag: asteroid

Dinosaur-killing asteroid triggered global tsunami that scoured seafloor thousands of miles from impact site

The miles-wide asteroid that struck Earth 66 million years ago wiped out nearly all the dinosaurs and roughly three-quarters of the planet's plant and...

Water in asteroid dust offers clues to life on Earth

Specks of dust retrieved by a Japanese space probe from an asteroid some 300 million kilometres from Earth have revealed a surprising component: a...

More than one asteroid could have spelled doom for the dinosaurs

A newly discovered impact crater below the seafloor hints at the possibility that more than one asteroid hit Earth during the time when dinosaurs...

More than one asteroid could have spelled doom for the dinosaurs

A newly discovered impact crater below the seafloor hints at the possibility that more than one asteroid hit Earth during the time when dinosaurs...

NASA’s Lucy team discovers moon around asteroid Polymele

Even before its launch, NASA's Lucy mission was already on track to break records by visiting more asteroids than any previous mission. Now, after...

Study provides new insights about the surface and structure of asteroid Bennu

When NASA's OSIRIS-REx spacecraft collected samples from asteroid Bennu's surface in 2020, forces measured during the interaction provided scientists with a direct test of...

NASA asteroid mission on hold due to late software delivery

NASA put an asteroid mission on hold Friday, blaming the late delivery of its own navigation software. The Psyche mission to a strange metal asteroid...

Mars as a base for asteroid exploration and mining

Mining the asteroids for resources like iron, precious metals, water, or other valuable species may someday become profitable. Mining will probably starting with near...

NASA spacecraft observes asteroid Bennu’s boulder ‘body armor’

Asteroid Bennu's boulder-covered surface gives it protection against small meteoroid impacts, according to observations of craters by NASA's OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification,...

Asteroid samples contain ‘clues to origin of life’: Japan scientists

Asteroid dust collected by a Japanese space probe contains organic material that shows some of the building blocks of life on Earth may have...

Scientists release first analysis of rocks plucked from speeding asteroid

After a six-year journey, a plucky spacecraft called Hayabusa2 zinged back into Earth's atmosphere in late 2020 and landed deep in the Australian outback....

Largest asteroid to approach Earth in 2022 will zoom past our planet this week

A "potentially hazardous" asteroid measuring more than a mile long will zoom past Earth this week, the largest asteroid expected to get relatively close...

Recent articles

spot_img