Stars are one of the most powerful energy generators in the universe. The researchers will begin the project by looking at two possible technosignatures that might indicate technological activity on another planet: Baird, Jr., Professor of Science at Harvard. “My hope is that, using this grant, we will quantify new ways to probe signs of alien technological civilizations that are similar or much more advanced to our own,” says Loeb, the Frank B. ![]() That means researchers can use what they’ve learned in Earth-bound labs to guide their thinking about what may have happened elsewhere in the universe and to answer the question, do aliens exist. The same connection holds for building a civilization any technology that an alien civilization uses is going to be based on physics and chemistry. Aliens are not magic.”Īlthough life may take many forms, it will always be based on the same physical and chemical principles that underlie the universe. A civilization, by nature, will need to find a way to produce energy, and, Frank says, “there are only so many forms of energy in the universe. The nature of the search for alien life has changed as well. We have thousands of exoplanets including planets in the habitable zone where life can form. “Which stars do you point your telescope at and look for signals? Now we know where to look. “SETI has always faced the challenge of figuring out where to look,” Frank says. The grant will allow Frank, along with collaborators Jacob-Haqq Misra from the international nonprofit organization Blue Marble Space, Manasvi Lingam from the Florida Institute of Technology, Avi Loeb from Harvard University, and Jason Wright from Pennsylvania State University, to produce the first entries in an online technosignature library.Ī civilization, by nature, will need to find a way to produce energy, and, Frank says, “there are only so many forms of energy in the universe. This is the first NASA non-radio technosignature grant ever awarded and represents an exciting new direction for the search for extraterrestrial intelligence (SETI). The grant will fund his study of technosignatures-detectable signs of past or present technology used on other planets. But what if an alien planet hosted intelligent life that built a technological civilization? Could there be “technosignatures” that civilization on another world would create that could be seen from Earth? And, could these technosignatures be even easier to detect than biosignatures? How can technosignatures help answer the questions: Are aliens real? Do aliens exist?Īdam Frank, a professor of physics and astronomy at the University of Rochester, has received a grant from NASA that will enable him to begin to answer these questions. ![]() Over the last decade, astronomers have expended great effort trying to find what traces of simple forms of life-known as “biosignatures”-might exist elsewhere in the universe. In order to detect if planets are harboring life, however, scientists must first determine what features indicate that life is (or once was) present. These planets may be the key to answering the questions, are aliens real, and do aliens exist? Since that finding-which won the scientists a portion of the 2019 Nobel Prize in Physics-researchers have discovered more than 4,000 exoplanets, including some Earth-like planets that may have the potential to harbor life. ![]() In 1995 a pair of scientists discovered a planet outside our solar system orbiting a solar-type star.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |