Calculations show the Universe should be teeming with life, yet we have not yet made contact with alien beings. These facts have led to the Fermi Paradox, which simply asks why we have not yet contacted life on other worlds. Some of the top researchers in the world gathered in Paris on March 18 to discuss possible answers to this paradox. One group, called Messaging Extraterrestrial Intelligence, or METI, believes we may need to send information out to other worlds via radio telescopes, as a means of inviting communication.Read More Where are the Aliens? Answering the Fermi Paradox
Astronomers found a young solar system, looking much like our own did, billions of years in the past. Located 470 light years from Earth, the star DM Tau is surrounded by a disk of dust and gas, which show two rings where planets are forming, located at roughly the same distances as the asteroid belt and Neptune in our own solar system. The star, believed to be between three and five million years old, is seen in the constellation of Taurus the Bull.Read More Solar System Much Like Ours Found Forming Around Alien Star
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.Read More Second Repeating Radio Burst Seen – Are Aliens Behind These Odd Events?
For the first time ever, astronomers have witnessed a black hole swallowing a star. The event took place 150 million years ago in a pair of colliding galaxies called Arp 299. The black hole was 20 million times larger than our own Sun, and was seen consuming a body twice the size of our stellar companion.Read More Black Hole Seen Eating Star for First Time Ever
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.Read More The Search for Alien Life Just Grew a New Set of Ears
The cryptocurrency craze could be hindering the search for extraterrestrial life. Here’s the story of how Bitcoin and Ethereum, along with other digital currencies, could make us miss hearing ET.Read More Is Bitcoin Hindering the Search for Extraterrestrial Life?
A fast radio burst from billions of light years away is repeating. Is this a sign of an alien civilization?Read More Is This Fast Radio Burst a Sign of Aliens or Something Else?