OSIRIS-REx ready for touchdown on Asteroid Bennu for sample collection

NASA’s first asteroid sample return mission is officially prepared for its long-awaited touchdown on asteroid Bennu’s surface. The Origins, Spectral Interpretation, Resource Identification and Security – Regolith Explorer (OSIRIS-REx) mission has targeted Oct. 20 for its first sample collection attempt.

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New evidence shows giant meteorite impacts formed parts of the moon’s crust

New research published in the journal Nature Astronomy reveals a type of destructive event most often associated with disaster movies and dinosaur extinction may have also contributed to the formation of the Moon’s surface.

A group of international scientists led by the Royal Ontario Museum has discovered that the formation of ancient rocks on the Moon may be directly linked to large-scale meteorite impacts.

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Hayabusa2 reveals more secrets from Ryugu

In February and July of 2019, the Hayabusa2 spacecraft briefly touched down on the surface of near-Earth asteroid Ryugu. The readings it took with various instruments at those times have given researchers insight into the physical and chemical properties of the 1-kilometer-wide asteroid.

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New Paper Has a Wild Explanation For The Most Explosive ‘Meteor Impact’ on Record

In the early morning of 30 June 1908, something exploded over Siberia. The event shattered the normal stillness of the sparsely populated taiga, so powerful that it flattened an area of forest 2,150 square kilometres (830 square miles) in size –

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Asteroid grazes path of satellites in geostationary ring

A reasonably small 4-8 m asteroid recently flew by Earth, passing close to satellites orbiting in the geostationary ring at a distance of about 42 735 km from Earth’s centre and only about 1200 km from the nearest satellite.

After the initial discovery,

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Antarctic meteorites yield global bombardment rate

By Jonathan AmosĀ  BBC Science Correspondent

A team of UK scientists has provided a new estimate for the amount of space rock falling to Earth each year.

It’s in excess of 16,000kg. This is for meteorite material above 50g in mass.

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Archivists uncover earliest evidence of a person being killed by a meteorite

Tales of people being killed by meteorite impacts date back to biblical times. But few deaths, if any, have been documented. Now, Turkish researchers have uncovered the earliest evidence that a meteorite killed one man and paralyzed another when it slammed into a hilltop in what is now Iraq in August 1888.

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Asteroid visiting Earth’s neighbourhood brings its own face mask

The Arecibo Observatory in Puerto Rico is following an asteroid approaching Earth this week and while it poses no threat, it appears to know our planet is facing a pandemic.

“The small-scale topographic features such as hills and ridges on one end of asteroid 1998 OR2 are fascinating scientifically,”

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Population of Interstellar Asteroids Found Hiding in Plain Sight

A new study has identified the first known permanent population of asteroids originating from outside our solar system. The objects are believed to have been captured from other stars billions of years ago, and have been orbiting our Sun in disguise ever since.

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Impacts on Asteroids Produce Regolith, Erase Small Craters

Impact cratering both produces new regolith and causes seismic events that can degrade and erase small craters on the surface of asteroids, a paper by Planetary Science Institute Senior Scientist James Richardson says.

The impact of small bodies hitting an asteroid pulverizes its surface,

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about near Earth objects in the UK.

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The Spaceguard Centre,
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LD7 1LW. United Kingdom.

Tel: 01547 520247 mail@spaceguardcentre.com