Welcome to this week’s installment of The Intelligence Brief… here within the first weeks of 2024, we are already hearing about tantalizing hints that a major scientific discovery may be on the way. In our analysis, we’ll be looking at 1) why many experts seem very certain that the discovery of alien life will be confirmed sometime in 2024, 2) what we know about the potential evidence currently in-hand, and 3) why some aren’t so sure that it’s aliens… but there is more than enough reason to remain open to the possibility.
Quote of the Week
“Two possibilities exist: either we are alone in the universe or we are not. Both are equally terrifying.”
Podcasts: In podcasts from TheDebrief, this week on The Micah Hanks Program I provide a complete breakdown of what we know about the recent classified briefing lawmakers on Capitol Hill received from members of the Intelligence Community about UAP. Elsewhere, on The Debrief Weekly Report, MJ, Steph, and Kenna Castleberry look at blue light technology that can help you fall asleep, why you probably hate vegetables, and new research into dark energy. You can get all of The Debrief’s podcasts by heading over to our Podcasts Page.
Video News: In the latest installment of Rebelliously Curious, Chrissy Newton is joined by Paul Root Wolpe as they delve into the world of genetic engineering and the fascinating intersection of science, ethics, and the future of life. Also, check out the latest episode of Ask Dr. Chanceand all the other great content from The Debrief on our official YouTube Channel.
And now, it’s time that we shift our attention over to one of the most tantalizing questions humans have ever asked about the universe and our place in it… and whether an answer could finally be on the horizon.
“Have we just discovered aliens?” read the title of an eye-grabbing piece published by The Spectator on January 8, 2024.
Quoting respected members of the scientific community that included UK astrophysicists Maggie Aderin-Pocock and Becky Smethurst, as well as astronaut Tim Peake, all of whom seemed to strongly allude to a discovery currently still on the path toward peer review
“I think we are going to get a paper that claims to have strong evidence for a biosignature in an exoplanet’s atmosphere very, very soon,” Smethurst was quoted saying. “Let’s just say it’s on my bingo card for 2024.”
Peake had been even less ambiguous while speaking during a CNBC interview in the first days of the new year, where he said the prospects that alien life might have been discovered were looking increasingly good.
“Potentially, the James Webb telescope may have already found [it],” though also emphasizing that nothing conclusive had been released yet since scientists involved in the prospective discovery “don’t want to release or confirm those results until they can be entirely sure,” though adding cryptically that “we found a planet that seems to be giving off strong signals of biological life.”
In other words, if these observations are what they appear to be, then it seems like there’s a good chance that we may already be on course for a tremendous discovery this year; one that could potentially offer the most convincing evidence to date that life may exist on worlds beyond our own.
A Possible Biosignature of Alien Life?
In the Spectator article, author Sean Thomas offered that the intriguing series of statements “suggests they are referring to the same thing: namely a scientific paper, probably British in origin… which will provide firm evidence of alien life on an exoplanet”.
Thomas sensibly guesses that the discovery—if such a discovery has indeed been made—will involve biosignatures detected in the atmosphere of an alien world that strongly points to the presence of conditions where life could thrive.
“These biosignatures might be combinations of methane and oxygen, or methane and CO2, and so on,” Thomas wrote, adding that speculations (apart from his own) were already being aired on social media, where UAP enthusiasts were already “claiming that this is merely stage one of ‘disclosure’,” and part of a bigger role-out we’re all destined to see in the months ahead as the powers that be finally clue the rest of us in on the reality that we are not alone.
However, as promising as the collection of cryptic statements curated by Thomas for The Spectator article had been, it wasn’t long before others were chiming in with what seemed to be far less enthusiasm about the idea that a revelation about strong evidence supporting the existence of alien life was on the near horizon.
Life on Distant Worlds? Not Yet… Well, Sort Of
Wasting no time weighing in on the matter, Eric Berger, the stalwart senior space editor at Ars Technica, was quick to pour some cold water on the alien life claims.
Reaching out to NASA about whether its James Webb Space Telescope had indeed made a discovery involving tantalizing biosignatures, Berger reported that the answer was essentially no, “But it was not a hard no.”
According to Knicole Colón, deputy project scientist for exoplanet science with the James Webb Space Telescope team, “JWST has not found definitive evidence of life on an exoplanet,” but it appears to be anticipated that observations made by the telescope could lead to “the initial identification of potential biosignatures that could make habitability more or less likely for a given exoplanet.”
Adding a touch of context to the admittedly vague statement, Berger mused that “Colón is certainly referring to K2-18 b, an exoplanet 8.6 times as massive as Earth that is 120 light years from our Solar System,” an exoplanet which is likely to possess oceans similar to ours, and an atmosphere rich in hydrogen and, even more intriguing, dimethyl sulfide.
Why is the presence of dimethyl sulfide of such interest? Primarily because it is a compound that, as far as any Earthling know, is only produced in the presence of living organisms. So even in the absence of definitive proof of life on another world, if dimethyl sulfide has been found on K2-18 b, it’s the surest bet we currently have in terms of places where alien life is likely to be found… and that discovery—if confirmed—would truly be a game changer.
So while the answer to the question “have we just discovered aliens?” officially still remains inconclusive, it is certainly sounding like much closer to being “maybe” than a flat-out “no”… and if the current speculations we’re seeing are any indication, then 2024 is indeed already shaping up to be a historic year in terms of our understanding of the universe, our place in it, and answers to some of the greatest questions we have about the cosmos.
A landmark new study based on the results of the Dark Energy Survey (DES) is complicating our understanding of the cosmos, but offers promising new insights into the accelerating expansion of the universe.