NASA’s James Webb Telescope Can Detect Alien Biosignatures in 60 Hours
New technology may help scientists discover extraterrestrial life on other planets in just days.
Scientists at the Ohio State University have just announced that by using the James Webb Space Telescope, scheduled to launch this fall, they may be able to detect biosignatures on gas dwarf planets. These biosignatures, such as ammonia, could be a sign of life and with new technology, they may be able to make this distinction in as few as 60 hours. But what exactly do they mean by life?
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Is This a Solution to the Fermi Paradox?
A new theory has been devised on why aliens have never visited Earth, that we know of, as a possible resolution to the Fermi paradox.
Many who are curious about the existence of ETs have heard about the “Fermi paradox,” named after famous astrophysicist Enrico Fermi.
The story goes that in a lunchtime conversation with other astrophysicists who reasoned that, given the vast size and age of the universe it stands to reason, there must be other intelligent life out there, to which Fermi asked, “where is everybody?”
For decades people have tried to answer that question if there are so many possible ET civilizations, where are they? Now, astrobiologists Michael Wong, of the Carnegie Institution for Science, and Stuart Bartlett, of the California Institute of Technology offer their hypothesis, and it’s a bit dark.Â
Using studies of the growth of cities on Earth, they argue that civilizations grow infinitely but in a finite time. This infinite growth of population and overuse of energy will eventually lead to the death of the civilization or possibly saving themselves.
“We propose a new resolution to the Fermi paradox: civilizations either collapse from burnout or redirect themselves to prioritizing homeostasis, a state where cosmic expansion is no longer a goal, making them difficult to detect remotely.”
