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Space Exploration Dec 6, 2020

Japan's capsule with asteroid samples retrieved in Australia

A Japanese capsule carrying the world's first asteroid subsurface samples shot across the night atmosphere early Sunday before landing in the remote Australian Outback, completing a mission to provide clues to the origin ...

Space Exploration Dec 5, 2020

Japan awaits capsule's return with asteroid soil samples

Japan's Hayabusa2 spacecraft successfully released a small capsule on Saturday and sent it toward Earth to deliver samples from a distant asteroid that could provide clues to the origin of the solar system and life on our ...

Space Exploration Dec 4, 2020

Hayabusa 2: Returning asteroid sample could help uncover the origins of life and the solar system

What is your idea of an asteroid? Many people think of them as potato-shaped, inert and perhaps rather dull, pock-marked objects—far away in deep space. But over the last ten years, two Japanese space missions – Hayabusa ...

Astronomy Dec 4, 2020

Researchers uncover key clues about the solar system's history

In a new paper published in the journal Nature Communications Earth and Environment, researchers at the University of Rochester were able to use magnetism to determine, for the first time, when carbonaceous chondrite asteroids—asteroids ...

Space Exploration Dec 4, 2020

Australia-bound asteroid sample may reveal life's origins

A Japanese space mission will deliver samples collected from asteroid Ryugu in a capsule to the outback desert of Woomera in South Australia this Sunday morning.

Astronomy Dec 2, 2020

Chaotic early solar system collisions resembled 'asteroids' arcade game

One Friday evening in 1992, a meteorite ended a more than 150 million-mile journey by smashing into the trunk of a red Chevrolet Malibu in Peekskill, New York. The car's owner reported that the 30-pound remnant of the earliest ...

Space Exploration Nov 24, 2020

Hearts, airlocks, and asteroids: New research flies on 21st SpaceX cargo mission

The 21st SpaceX cargo resupply mission that launches from NASA's Kennedy Space Center in Florida carries a variety of critical research and technology demonstrations to the International Space Station.

Astronomy Nov 17, 2020

Ancient zircon minerals from Mars reveal the elusive internal structure of the red planet

Analysis of an ancient meteorite from Mars suggests that the mineral zircon may be abundant on the surface of the red planet.

Astronomy Nov 13, 2020

Solar system formed in less than 200,000 years

A long time ago—roughly 4.5 billion years—our sun and solar system formed over the short time span of 200,000 years. That is the conclusion of a group of Lawrence Livermore National Laboratory (LLNL) scientists after ...

Astronomy Nov 3, 2020

Mars plays shepherd to our moon's long-lost twin, scientists find

An international team of planetary scientists led by astronomers at AOP have found an asteroid trailing behind Mars with a composition very similar to the moon's. The asteroid could be an ancient piece of debris, dating back ...

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