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NASA may send probe to nearby exoplanet by 2069

Although most of the technology NASA needs for such a mission does not exist yet, it could involve travelling at one-tenth the speed of light.

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The new mission will try to find signs of life on other planets
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Washington, Dec 20: To look for signs of life beyond our solar system, the US space agency could send a spacecraft to the nearby Alpha Centauri system by 2069, according to a mission concept presented by a NASA scientist.

Details of the mission concept were presented by Anthony Freeman of NASA’s Jet Propulsion Laboratory at the 2017 American Geophysical Union conference in New Orleans, Louisiana, the New Scientist reported on Tuesday.

Although most of the technology NASA needs for such a mission does not exist yet, it could involve travelling at one-tenth the speed of light.

The impetus came from a 2016 US funding bill telling NASA to study interstellar travel that could reach at least 10 percent of the speed of light by 2069, the report said.

The Alpha Centauri star system, located in the constellation of Centaurus at a distance of 4.3 light-years from Earth, is the closest star system to the Earth. It has three stars — Centauri A, Centauri B, and Proxima Centauri.

The European Southern Observatory (ESO) discovered in 2016 an Earth-sized planet that orbits in the habitable zone around Proxima Centauri.

New research, published in the Astronomical Journal, suggests that there may some small, Earth-like planets around Alpha Centauri A and B as well.

Right now, only one human-made spacecraft has left our solar system?Voyager 1, which launched 40 years ago and is currently traveling at about 38,000 miles per hour, less than one percent of the speed of light, the Newsweek reported. IANS

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NASA Celebrates Its 60th Anniversary

NASA began operations on Oct. 1, 1958

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NASA Administrator James Bridenstine delivers remarks as he tours the NASA Michoud Assembly Facility in New Orleans. VOA

NASA chiefs going back 30 years have come together to mark the space agency’s 60th anniversary.

Five former NASA administrators joined current boss Jim Bridenstine in Orlando on Monday. It was the largest gathering ever of NASA heads and included every administrator since 1989. The conference was arranged by the American Institute of Aeronautics and Astronautics.

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NASA’s Opporutnity Rover. Flickr

The longest-serving administrator, Daniel Goldin of the 1990s, told Bridenstine there’s more to the company than human spaceflight and that the science and technology programs can help draw more public support.

Richard Truly of the post-Challenger shuttle era agreed, but noted humans need to explore.

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It was the largest gathering ever of NASA heads. Pixabay

Bridenstine, meanwhile, ran down NASA’s latest plans for sending astronauts back to the moon.

Also Read: Private Space Firm SpaceX Will Soon Send Its First Private Passenger To Moon

Moonwalker Buzz Aldrin was present for the panel discussion.

The Company  began operations on Oct. 1, 1958. (VOA)

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