• World
  • Technology
More

    NASA mission tests thrusters on journey to asteroid

    Must Read

    Western Railway 25 Oxygen express trains to help the nation save precious lives

    Keeping in pace with Indian Railways efforts of running Oxygen Express trains to various states across...

    Western Railway celebrated International Nurses Day

    WRWWO president awards 50,000 as a token of appreciation to nurses of Jagjivan Ram hospital

    Covid 19 cases reached 57207 in Vadodara after 945 new cases on Friday

    Total 1007 discharged from hospital taking the total to 46641 The number of positive...

    The US space agency has successfully maneuvered its spacecraft on way to asteroid Bennu, fine-tuning its trajectory to reach it and bring back samples from a potentially dangerous asteroid that could collide with the Earth.

    The Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer (OSIRIS-REx) spacecraft is on a journey that could revolutionise our understanding of the early solar system.

    The OSIRIS-REX spacecraft fired its Trajectory Correction Maneuver (TCM) thrusters for the first time last weekend in order to adjust its trajectory on the outbound journey.

    “We’re very excited about what this mission can tell us about the origin of our solar system, and we celebrate the bigger picture of science that is helping us make discoveries and accomplish milestones that might have been science fiction yesterday, but are science facts today,” said NASA Administrator Charles Bolden.

    The $800 million mission’s main goal is to collect a small sample of rocks and surface soil from Bennu that finds a place in NASA’s list of Potentially Hazardous Asteroids.

    Asteroids like Bennu are remnants from the formation of our solar system more than 4.5 billion years ago. Scientists suspect that asteroids may have been a source of the water and organic molecules for the early Earth and other planetary bodies.

    Although the odds are low, scientist have calculated that Bennu — which is the size of a small mountain — may impact Earth sometime between 2175 and 2199.

    If all goes according to plan, OSIRIS-REX will arrive in August 2018 and spend the next two years photographing and mapping the asteroid’s surface to better understand its chemical and mineralogical composition, including selecting the sample site.

    Then, in July 2020, the spacecraft will touch the asteroid for only three seconds to collect at least 60 grams of loose rocks and dust using a device called the Touch-and-Go Sample Acquisition Mechanism and store the material in a sample return capsule.

    OSIRIS-REX will return the sample to Earth in September 2023, when it will then be transported to NASA’s Johnson Space Center in Houston for examination.

     

    LEAVE A REPLY

    Please enter your comment!
    Please enter your name here

    This site uses Akismet to reduce spam. Learn how your comment data is processed.

    Latest News

    Delhi HC declines interim relief to Khan Market restaurateur Navneet Kalra

    The Delhi high court on Friday refused to provide interim protection from arrest to Navneet Kalra, the...

    Western Railway celebrated International Nurses Day

    WRWWO president awards 50,000 as a token of appreciation to nurses of Jagjivan Ram hospital Western Railway...

    Covid 19 cases reached 57207 in Vadodara after 945 new cases on Friday

    Total 1007 discharged from hospital taking the total to 46641 The number of positive cases in Vadodara reached 57207...

    Parents abscond after abandoned newborn in Corona positive ward in SSG Vadodara

    Recovered from Jabugam in Chhotaudepur district, police informed A woman from Orwada village in Chhotaudepur district gave birth to...

    Increase in manpower of Vadodara city police by inclusion of 109 young women and 130 personnel

    In a convocation ceremony held at Pratapnagar police headquarters this morning, the number of constables in the Vadodara city police has increased...

    More Articles Like This

    - Advertisement -