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New VLT knowledge reveals extra in regards to the aftermath of DART than the Ars Technica asteroid collision
Zoom in / The artist’s illustration exhibits the ejection of a cloud of particles after NASA’s DART spacecraft collided with the asteroid Dimorphos. ESO/M. Kornmesser Final September, the Double Asteroid Redirect Check, or DART, crashed a spacecraft right into a small binary asteroid known as Dimorphos, efficiently altering its orbit round a bigger companion. Now we’re studying extra in regards to the aftermath of that collision, thanks to 2 new papers reporting knowledge collected by the European Southern Observatory’s Very Massive Telescope. The primary, printed within the journal Astronomy and Astrophysics, examined particles from the collision to study extra in regards to the asteroid’s composition. The second, printed in Astrophysical…
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Volcanic exercise on Venus’ evil twin Earth revealed in NASA Magellan information
This computer-generated 3D mannequin of the floor of Venus exhibits the summit of Maat Mons, the volcano exhibiting indicators of exercise. A brand new research has discovered that one in every of Maat Mons’ vents enlarged and altered form over an eight-month interval in 1991, indicating that an eruptive occasion had occurred. Credit score: NASA/JPL At first, scientists noticed direct proof of lively volcanism on Earth’s twin, setting the stage for the investigation by the company’s VERITAS mission. Direct geological proof of current volcanic exercise has been noticed on the floor of Venus Venus, the second planet from the solar, is called after the Roman goddess of affection and wonder.…
