NASA To Host Media Teleconference On Asteroid Sample Return Mission

NASA is hosting a media teleconference at 1:30 p.m. EDT Tuesday, March 19, to announce new science from the agency’s first mission to return to Earth an asteroid sample that may contain unaltered material from the very beginning of our solar system. The Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer (OSIRIS-REx) spacecraft launched Sept. 8, …Read More

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Asteroid Bennu, Target Of NASA’s Sample Return Mission, Is Rotating Faster Over Time

In late 2018, the Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer (OSIRIS-REx) spacecraft arrived at Bennu, the asteroid it will be studying and sampling over the next several years. Now, new research in the AGU journal Geophysical Research Letters shows Bennu is spinning faster over time – an observation that will help scientists understand the …Read More

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New Policy Needed To Advance Space Resources Industry

Space mining – the extraction and use of resources from the moon, asteroids and more – once sat firmly in the realm of science fiction. Now, the first missions to harvest water from the permanently shadowed regions of the moon could be only a decade away. Earlier this month, a pair of Colorado congressmen introduced …Read More

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Asteroid From ‘Rare Species’ Spotted In The Cosmic Wild

Astronomers have discovered an asteroid looping through the inner solar system on an exotic orbit. The unusual object is among the first asteroids ever found whose orbit is confined almost entirely within the orbit of Venus. The asteroid’s existence hints at potentially significant numbers of space rocks arcing unseen in uncharted regions nearer to the …Read More

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Space Telescope Detects Water In A Number Of Asteroids

Using the infrared satellite AKARI, a Japanese research team has detected the existence of water in the form of hydrated minerals in a number of asteroids for the first time. This discovery will contribute to our understanding of the distribution of water in our solar system, the evolution of asteroids, and the origin of water …Read More

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NASA OSIRIS-REx Flexes Its “Arm” Before Arriving At Asteroid Bennu

TAGSAM, or Touch-and-Go Sample Acquisition Mechanism, completed a successful practice deployment in space on Nov. 14—an important milestone in the OSIRIS-REx mission to the asteroid Bennu. TAGSAM is the first-of-its-kind robotic arm and sampling head invented by Lockheed Martin. Lockheed Martin engineers on the Mission Support Area (MSA) team moved TAGSAM’s arm through the full …Read More

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First Images Of Asteroid Bennu Obtained By The NASA OSIRIS-REx Spacecraft

After two years traveling through space, the NASA OSIRIS-REx spacecraft has started to obtain images of the mission target, primitive asteroid Bennu. As part of the Scientific Team of this mission, researchers from the Instituto de Astrofísica de Canarias (IAC), Javier Licandro and Julia de León have already started to work in the calibration of …Read More

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Hayabusa2 Team Prepares For Asteroid Sample Collection

Japan Aerospace Exploration Agency’s (JAXA’s) Hayabusa-2 mission is on track to return samples from its target asteroid, 162173 Ryugu, a C-type Near Earth Asteroid (NEA). The past month has seen the successful deployment of two rovers and a lander. The mission focus is now on the successful retrieval and return of a surface sample. Two …Read More

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OSIRIS-REx Executes Second Asteroid Approach Maneuver

NASA’s OSIRIS-REx spacecraft executed its second Asteroid Approach Maneuver (AAM-2) yesterday. The spacecraft’s main engine thrusters fired in a braking maneuver designed to slow the spacecraft’s speed relative to Bennu from 315 mph (141 m/sec) to 11.8 mph (5.2 m/sec). Likewise, the spacecraft’s approach speed dropped from nearly 7,580 miles (12,200 km) to 280 miles …Read More

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MASCOT Successfully Completes The Exploration Of The Surface Of Asteroid Ryugu

It was a day full of exciting moments and a happy team of scientists and engineers — late in the afternoon of October 3, 2018, the German-French lander MASCOT completed its historic exploration of the surface of the asteroid Ryugu at 21:04 CEST, as its battery ran out. On-asteroid operations were originally scheduled to last …Read More

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