In 2018, a spacecraft called Hayabusa2 landed on a moving asteroid named Ryugu and collected particles from above and below its surface. One and a half years later, it returned to Earth with a sealed capsule containing five grams of dust and rock from this asteroid.
"We previously only had a handful of these rocks to study, and all of them were meteorites that fell to Earth and were stored in museums for decades to centuries, which changed their compositions," said study co-author Nicolas Dauphas, a geochemist at the University of Chicago .
Royal Observatory of Belgium helps determine orbits of over 150,000 asteroids
The Royal Observatory of Belgium (ROB) announced that it determined the orbits and positions of a large group of asteroids through its collaboration with the European Space Agency (ESA).
During a press conference on Monday, the ESA's Gaia mission published its third major data set with the goal of creating a three-dimensional map of the Milky Way to better comprehend our galaxy's history and structure.
Crypto 2050 - Smart Economies, Asteroid Mining and the Digital Asset Wars
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Brian May 'fulfils dream' despite serious 'lack of confidence' and 'feeling very critical' | Music ...
Yet despite over 50 years of performing with Queen on the electric guitar, Brian still struggles with moments of self-doubt.
Sharing a clip of the segment in the show, the 74-year-old wrote: “Here’s a fragment from my Dvořák solo adventure in the show a few nights ago. This is the kind of thing I always wanted to do - so it fulfils a dream for me.
How to catch spectacular 'parade' of planets not seen for 20 years - Wales Online
This month's night sky has something special in store when five planets from our solar system line up in an out-of-this-world 'parade' not seen for two decades. This planetary show will present a rare conjuction of Mercury, Venus, Mars, Jupiter and Saturn.
Eagle-eyed observers would have been able to first catch a sight of the event on the mornings of June 3 and 4, according to Sky & Telescope, but this was only for about half an hour before Mercury was lost in the glare of the Sun.
Japan's science ministry says more than 20 types of amino acid have been found in samples collected from the Ryugu… https://t.co/mtz4Nj5J96 NHKWORLD_News (from Tokyo, Japan) Mon Jun 06 09:45:18 +0000 2022
ＮＹタイムズも「はやぶさ２」の快挙を取り上げています。 小惑星サンプルは「太陽系の化学を書き換える」かもしれない Asteroid Samples May 'Rewrite the Chemistry of the Solar… https://t.co/TdADAZnGBQ kbts_sci (from 東京、北京、広州・香港、ＤＣ、大阪) Fri Jun 10 06:30:45 +0000 2022
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