Second Repeating Radio Burst Seen – Are Aliens Behind These Odd Events?

For just the second time in history, astronomers have witnessed a repeating fast radio burst. These events are formed far beyond our galaxy, and release more energy in a small fraction of a second than our Sun produces in decades. Researchers are uncertain what causes this phenomenon, although they may be the result of black holes or ultra-dense neutron stars colliding with each other. The event was witnessed by researchers at the new CHIME radio telescope in Canada, as that instrument underwent early testing. Only 60 of these events have ever been recorded, and this is just the second one ever seen repeating. Once CHIME is fully operational, astronomers hope to see several dozen fast radio bursts every day.

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Could Alien Life Exist on Barnard b? It’s Possible!

A newly discovered super-Earth, Barnard b, may be capable of supporting alien life, researchers at Villanova University report. This world is roughly three times larger than the Earth, and experiences frigid temperatures. However, if it is a rocky world with a molten core, like Earth and Venus, this could provide enough heat to create oceans of liquid water that could support life. Astronomers are still uncertain if Bernard b has a solid surface, or if it is a gaseous world, similar to Uranus and Neptune. The next generation of telescopes may be able to make that determination, and possibly detect life if it exists on that alien world.

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Voyager 2 Heads Out of the Solar System – What’s Next for this Intrepid Robotic Explorer?

The Voyager 2 spacecraft reached the heliopause at the edge of the solar system on December 5th. As it passed this border where particles and magnetic fields from the Sun give way to material existing between the stars, the spacecraft became the second object made by humans to enter interstellar space. Voyager 1, its twin robotic explorer, reached the heliopause in 2012. Both craft were launched in 1977. Voyager 2 still has a long way to go before it reaches the edge of the solar system, which it is expected to exit in around 30,000 years.

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Astronomers Find Mr. Spock’s Home World of Vulcan from Star Trek

Astronomers from the University of Florida announced they have found a new exoplanet much like the planet Vulcan from Star Trek. Strangely enough, the actual planet was found almost exactly where the science-fiction series placed it decades ago. The planet orbits the star 40 Eridani A, just over 16 light years from Earth. The discovery was made using a 50-inch telescope on Mount Lemmon, near Tucson, Arizona.

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The Search for Alien Life Just Grew a New Set of Ears

Astronomers assisting in the search for extraterrestrial intelligence are now able to examine millions of stars more than before, thanks to a new listening device. The multibeam receiver at the Parkes Radio Telescope in Australia will be able to listen in on millions of stars around the Milky Way galaxy, searching for new lifeforms. The device is run by the Breakthrough Listen project, a part of Breakthrough Initiatives, founded in 2015.

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