Thomas Zurbuchen - Latest News Update, Information, Photos & Videos on Thomas Zurbuchen at Lokmat Times

Washington, Nov 23 The US space agency is all set to launch its Double Asteroid Redirection Test (DART) spacecraft, intended to deliberately crash into an asteroid, on Wednesday.This DART mission is targeted to launch at 1:21 a.m. EST (11:51 am India time) on November 24, aboard a SpaceX Falcon 9 rocket from Vandenberg Space Force Base in California, NASA said in a statement.The DART spacecraft is designed to impact an asteroid as a test of technology to see if it can change the motion of an asteroid in space. The mission aims to see if intentionally crashing a spacecraft into an asteroid is an effective way to change its course, if an Earth-threatening asteroid is discovered in the future.The spacecraft target is the binary near-Earth asteroid Didymos and its moonlet, which pose no threat to Earth."DART will be humanity's first test for planetary defence to see if we could change the course of an asteroid should we ever discover one headed toward Earth," said Thomas Zurbuchen, NASA's associate administrator for the science mission directorate, in a blogpost.DART is currently scheduled to reach the Didymos binary asteroid system between September 26 and October 1, next year. When it reaches Didymos, it will need to differentiate between its impact target Dimorphos and the larger parent asteroid that Dimorphos orbits, Didymos - all the while millions of miles away from Earth, Zurbuchen said.It will do this with the help of its single instrument, the Didymos Reconnaissance and Asteroid Camera for Optical navigation (DRACO) camera and a sophisticated suite of algorithms called SMART Nav.Once DART identifies and locks onto Dimorphos, it will kinetically impact the asteroid moonlet at a speed of 15,000 miles per hour for reference, this means DART will cover its last four miles in one single second which will change the amount of time it takes Dimorphos to orbit Didymos.This change in time will be measured through an international observation campaign and will be key to proving that asteroid deflection though kinetic impact is possible.While "Didymos system is not a threat to Earth... we need to be prepared should we ever be threatened by one of these enormous bodies emerging from the void of space," Zurbuchen said.Disclaimer: This post has been auto-published from an agency feed without any modifications to the text and has not been reviewed by an editor

Thomas ZurbuchenFOLLOW

Thomas zurbuchen, Latest News

NASA has selected two science missions - the Multi-slit Solar Explorer (MUSE) and HelioSwarm - to help improve our understanding of the dynamics of the Sun, the Sun-Earth connection, and the constantly changing space environment, according to a state ...

Washington, Feb 9 NASA has awarded a contract to Lockheed Martin Space to build rockets to help retrieve ... ...

NASA technicians have successfully fully deployed the massive sunshield protecting the James Webb Space Telescope, the US space agency announced in a statement on Tuesday (local time). ...

NASA's James Webb Space Telescope launched at 7:20 am EST Saturday on an Ariane 5 rocket from Europe's Spaceport in French Guiana, South America. ...

NASA's Imaging X-ray Polarimetry Explorer (IXPE) mission was launched at 1 am EST Thursday on a SpaceX Falcon 9 rocket from NASA's Kennedy Space Center in Florida. ...

San Francisco, Nov 25 Tech billionaire Elon Musk on Thursday said that NASA's asteroid defence mission will avenge ... ...

Double Asteroid Redirection Test (DART), a new mission was launched by NASA on Wednesday to test technology for defending Earth against potential asteroid or comet hazards. ...

Washington, Nov 23 The US space agency is all set to launch its Double Asteroid Redirection Test (DART) ... ...