For the past 50 years, scientists have been searching for signs of intelligent life in the universe by looking for specific electromagnetic signals referred to as technosignatures.
Despite decades of research and the growing belief that the ingredients for life are widespread throughout the universe, this high-stakes quest has yet to yield any evidence of intelligent beings beyond Earth.
![Are Aliens Trying to Communicate through Unstudied Radio Waves?](https://www.onverze.com/wp-content/uploads/2023/12/A-radio-signal-from-aliens.png)
The conventional method of searching for alien life, known as the Search for Extraterrestrial Intelligence (SETI), has typically involved using large single-dish telescopes to scan the skies for signals at frequencies above 1 GHz. However, scientists are now exploring a new avenue of research by focusing on the underexplored radio window below 1 GHz.
This shift in focus is based on the understanding that any extraterrestrial civilization attempting to communicate with us would likely transmit signals that are distinguishable from natural background noise.
SETI has viewed radio frequencies as a promising avenue for a long time, given their usage in human telecommunications and radar. The presumption is that extra-terrestrial civilizations might also use radio waves to communicate or signal their presence. As a result, radio astronomy has been a crucial part of SETI since the 1960s, with various studies looking for narrowband radio emissions that could be intentional transmissions or unintentional leaks from sources outside the Earth.
Astronomers are constantly searching for signals from the universe to better understand the cosmos. However, due to challenges such as ionospheric interference, the low-frequency signals in the 110-190 MHz range have seen limited exploration. To overcome this, astronomers are now expanding their search to include this frequency range. This initiative represents a significant departure from previous efforts, which have predominantly focused on higher frequencies.
Professor Evan Keane from Trinity College Dublin, in cooperation with the Breakthrough Listen project and Onsala Space Observatory, has conducted a study that highlights the potential of multisite simultaneous observations to eliminate human-made signals and focus on possible technosignatures from distant star systems.
The team surveyed 1.6 million star systems using the Irish and Swedish LOFAR stations, targeting the systems identified by the Gaia and TESS space missions. Although they have not yet identified a clear signal from intelligent extraterrestrial life, the SETI community’s commitment to exploring new segments of the radio spectrum and the upcoming improvements to the LOFAR array demonstrate a renewed passion for this field.
56 comments
1249742
I like this web blog so much, bookmarked.
Unquestionably imagine that that you stated. Your favorite reason seemed to be at the internet the easiest thing to take into account of. I say to you, I certainly get irked whilst other folks consider worries that they just don’t know about. You managed to hit the nail upon the highest and defined out the whole thing with no need side effect , other folks can take a signal. Will probably be again to get more. Thanks
Good day I am so excited I found your weblog, I really found you by accident, while I was researching on Yahoo for something else, Anyhow I am here now and would just like to say cheers for a tremendous post and a all round thrilling blog (I also love the theme/design), I don’t have time to read it all at the minute but I have book-marked it and also added your RSS feeds, so when I have time I will be back to read a great deal more, Please do keep up the excellent job.
I urge you to avoid this site. My own encounter with it has been nothing but frustration and doubts about fraudulent activities. Be extremely cautious, or even better, seek out an honest site to meet your needs.
I always was concerned in this subject and still am, thanks for putting up.
I urge you steer clear of this platform. The experience I had with it has been purely disappointment along with concerns regarding fraudulent activities. Proceed with extreme caution, or even better, seek out a more reputable platform to fulfill your requirements.
so much good info on here, : D.
Nagano Lean Body Tonic: An IntroductionNagano Lean Body Tonic is a dietary supplement designed to help lose unhealthy weight.
Pretty! This was a really wonderful post. Thank you for your provided information.
I urge you steer clear of this site. My personal experience with it was purely disappointment along with concerns regarding deceptive behavior. Exercise extreme caution, or even better, seek out a trustworthy platform for your needs.
F*ckin’ tremendous things here. I am very glad to look your article. Thank you a lot and i’m looking forward to touch you. Will you kindly drop me a e-mail?
There is clearly a bundle to know about this. I assume you made some good points in features also.
I highly advise steer clear of this site. My own encounter with it has been purely dismay along with concerns regarding deceptive behavior. Proceed with extreme caution, or even better, seek out an honest platform for your needs.
Great line up. We will be linking to this great article on our site. Keep up the good writing.
Some really nice stuff on this internet site, I enjoy it.
I conceive other website proprietors should take this web site as an example , very clean and great user genial layout.
I’m curious to find out what blog system you have been using? I’m having some minor security problems with my latest website and I would like to find something more safe. Do you have any solutions?
I highly advise stay away from this platform. The experience I had with it was nothing but dismay as well as suspicion of fraudulent activities. Be extremely cautious, or alternatively, seek out a trustworthy platform to meet your needs.
I like this post, enjoyed this one regards for posting. “The world is round and the place which may seem like the end may also be only the beginning.” by George Baker.
My partner and I absolutely love your blog and find nearly all of your post’s to be just what I’m looking for. Do you offer guest writers to write content to suit your needs? I wouldn’t mind publishing a post or elaborating on a number of the subjects you write in relation to here. Again, awesome web log!
I conceive this web site has got some really wonderful information for everyone. “To be able to be caught up into the world of thought — that is being educated.” by Edith Hamilton.
Keep functioning ,splendid job!
Valuable info. Fortunate me I discovered your website unintentionally, and I am stunned why this twist of fate did not came about in advance! I bookmarked it.
Have you ever thought about creating an ebook or guest authoring on other blogs? I have a blog centered on the same topics you discuss and would really like to have you share some stories/information. I know my subscribers would value your work. If you’re even remotely interested, feel free to send me an e mail.
You made some decent points there. I appeared on the web for the difficulty and found most people will associate with along with your website.
About GlucoTrust. GlucoTrust is a natural supplement that promotes normal blood sugar levels.
Hello, you used to write magnificent, but the last few posts have been kinda boring?K I miss your tremendous writings. Past few posts are just a little bit out of track! come on!
I keep listening to the news update speak about getting boundless online grant applications so I have been looking around for the top site to get one. Could you tell me please, where could i find some?
Heya i am for the primary time here. I found this board and I to find It really useful & it helped me out a lot. I hope to present one thing again and help others such as you aided me.
Hello! I could have sworn I’ve been to this blog before but after browsing through some of the post I realized it’s new to me. Anyways, I’m definitely happy I found it and I’ll be book-marking and checking back frequently!
I think other website proprietors should take this internet site as an example , very clean and wonderful user genial style and design.
This internet site is my intake, rattling good design and perfect subject matter.
Thank you for another informative blog. Where else could I get that type of info written in such a perfect way? I’ve a project that I am just now working on, and I’ve been on the look out for such info.
I gotta favorite this site it seems handy invaluable
I¦ve been exploring for a bit for any high quality articles or blog posts in this sort of area . Exploring in Yahoo I finally stumbled upon this site. Reading this information So i¦m happy to express that I’ve a very excellent uncanny feeling I discovered just what I needed. I most indisputably will make sure to do not fail to remember this web site and provides it a glance on a continuing basis.
Hello! I just wanted to ask if you ever have any trouble with hackers? My last blog (wordpress) was hacked and I ended up losing many months of hard work due to no backup. Do you have any solutions to protect against hackers?
Im now not certain the place you’re getting your information, but great topic. I needs to spend some time studying much more or understanding more. Thank you for fantastic information I used to be looking for this info for my mission.
you might have an ideal blog right here! would you like to make some invite posts on my blog?
I am not really good with English but I find this real easy to read .
excellent points altogether, you simply gained a new reader. What would you suggest about your post that you made some days ago? Any positive?
There is visibly a bundle to realize about this. I believe you made certain good points in features also.
Whoa! This blog looks just like my old one! It’s on a completely different topic but it has pretty much the same layout and design. Excellent choice of colors!
Very nice post and straight to the point. I don’t know if this is really the best place to ask but do you folks have any thoughts on where to employ some professional writers? Thanks in advance 🙂
I got what you mean , regards for putting up.Woh I am glad to find this website through google. “Being intelligent is not a felony, but most societies evaluate it as at least a misdemeanor.” by Lazarus Long.
I have been exploring for a little for any high quality articles or blog posts on this kind of area . Exploring in Yahoo I at last stumbled upon this site. Reading this info So i am happy to convey that I’ve a very good uncanny feeling I discovered just what I needed. I most certainly will make sure to don’t forget this website and give it a glance regularly.
Good post. I learn one thing more difficult on totally different blogs everyday. It’ll all the time be stimulating to read content from other writers and practice just a little something from their store. I’d favor to make use of some with the content material on my blog whether or not you don’t mind. Natually I’ll provide you with a hyperlink in your web blog. Thanks for sharing.
I likewise think so , perfectly pent post! .
excellent points altogether, you just gained a new reader. What would you recommend in regards to your post that you made some days ago? Any positive?
I will right away seize your rss as I can’t to find your email subscription link or e-newsletter service. Do you’ve any? Kindly permit me realize in order that I may subscribe. Thanks.
This is a very good tips especially to those new to blogosphere, brief and accurate information… Thanks for sharing this one. A must read article.
In this great scheme of things you actually secure an A+ with regard to hard work. Where you actually misplaced everybody ended up being in the facts. As they say, details make or break the argument.. And it couldn’t be more correct at this point. Having said that, permit me say to you just what exactly did do the job. The text is certainly very persuasive and this is most likely why I am making the effort to comment. I do not really make it a regular habit of doing that. Next, even though I can certainly notice a jumps in reason you make, I am definitely not certain of just how you appear to connect your points which in turn make the conclusion. For the moment I will, no doubt yield to your point but trust in the near future you actually connect your dots better.
I love your blog.. very nice colors & theme. Did you create this website yourself? Plz reply back as I’m looking to create my own blog and would like to know wheere u got this from. thanks
It is truly a great and useful piece of info. I’m satisfied that you shared this helpful info with us. Please keep us up to date like this. Thanks for sharing.
I have not checked in here for some time because I thought it was getting boring, but the last several posts are great quality so I guess I will add you back to my daily bloglist. You deserve it my friend 🙂
An interesting dialogue is value comment. I feel that you must write extra on this topic, it won’t be a taboo topic however typically persons are not sufficient to speak on such topics. To the next. Cheers