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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

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 Partnering with 10 Start-ups to Develop New Technologies For Space

"Industry is developing new technologies rapidly, using new tools and methods in software development and other areas,"

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NASA researchers have created the atmosphere of a super-hot planet outside our solar system, here on Earth. Pixabay

NASA is inviting applications from start-ups to take part in a three-month pilot programme to develop new technologies for space.

Applications will be accepted till April 7 and a total of 10 companies will be selected for the programme, the US space agency said.

The accelerator programme will focus on technologies that can be applied to space — including geospatial analytics, digital design coupled to advanced manufacturing, autonomous systems, applied Artificial Intelligence (AI) and Machine Learning (ML).

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

“We want to assist these companies in developing their own technologies and becoming commercial successes. NASA will also benefit by collaborating with these companies,” said Tom Cwik, Manager of the Space Technology Office at Jet Propulsion Laboratory (JPL) in Pasadena, California.

Based in Los Angeles, the accelerator programme begins on July 15. After developing their concepts and business plans over a three-month period, the teams will then pitch their results to the NASA community, co-sponsors and private investors at a demo day in October, NASA said.

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“Industry is developing new technologies rapidly, using new tools and methods in software development and other areas,” said Cwik.

“It’s incumbent upon us to learn from developments in industry and contribute our vast expertise in technology as we prepare to use them in our future missions,” Cwik added. (IANS)