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Aliens may have been trying to contact humans for years – and we had no idea | News Tech

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Aliens may have been trying to contact humans for years - and we had no idea | News Tech
The human race is rather introverted, apparently (Picture: Getty/Metro)

ET could be phoning home, but we’re ghosting him, a new study has suggested.

The search for alien life often brings up images of men in black and cover-ups at the highest levels of government.

But why alien life has yet to be discovered could be as simple as space weather, according to the Search for Extraterrestrial Intelligence Institute.

The institute’s findings, published in The Astrophysical Journal, said hunting for extraterrestrials involves listening to the heavens for sounds.

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Think, for example, of the Wow! Signal that excited astronomers in 1977. The radio detection has never been properly explained or seen again.

There could be more of these signals being beamed to Earth, but the space weather caused by the sun could be ‘smearing’ the frequency, SETI said.

Artwork showing two of the potential dangers of low-Earth orbit. Since the late 1950s, the amount of junk in orbit around the Earth has escalated dramatically. The debris includes pieces of old spacecraft and objects accidentally dropped by astronauts during 'space walks'. Another source of potential danger are flares and coronal mass ejections (CMEs) from the Sun. The artwork shows a satellite damaged by an impact with debris, with a flare encroaching from top left.
Space weather, like solar storms, could be impeding our alien-hunting efforts (Picture: Getty Images/Science Photo Libra)

Dr Vishal Gajjar, astronomer at the SETI Institute and lead author, said: ‘[Traditional] Searches are often optimised for extremely narrow signals.

‘If a signal gets broadened by its own star’s environment, it can slip below our detection thresholds, even if it’s there, helping explain some of the radio silence we’ve seen in technosignature searches.’

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By ‘technosignature’, Dr Gajjar means evidence that technology might have been used or is being used by alien life.

SETI figured out how space weather from stars could smear such clues by looking at radio transmissions from spacecraft in our solar system

Cool and dim red dwarves, which account for 70% of stars in the cosmos, are more likely to distort technosignature, the institute said.

What is space weather?

Space weather doesn’t mean there are rain clouds casually floating in the depths of the cosmos.

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Instead, it refers to the conditions and events in space that can impact Earth, mostly those caused by the sun.

Our star, after all, is a gigantic ball of angry fire and gas that regularly coughs out plasma and radiation, called solar flares and coronal mass ejections.

When these angry particles smash into our atmosphere, they can cause satellite-frying geomagnetic storms and the Northern Lights.

This is why many space agencies and weather services – including the Met Office – keep an eye on the sun

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In other words, we need to change how we detect signals to take into account volatile space weather.

Grayce C Brown, co-author of the study, added: ‘By quantifying how stellar activity can reshape narrowband signals, we can design searches that are better matched to what actually arrives at Earth, not just what might be transmitted.’

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We’re ‘unintentionally ghosting aliens’ says expert

This gives decades-long alien hunters like Mark Christopher Lee hope, he told Metro.

Lee said SETI’s paper could answer the Fermi Paradox, the idea that if the universe is billions of years old, where are all the aliens?

He said: ‘It’s like trying to tune into a radio station during a solar storm; the signal gets broadened and slips below our detection thresholds, effectively “ghosting” us unintentionally.’

Star of our solar system 3D illustration close shot. Nebula gases erupting from the Sun's surface. Solar hot energy flares and coronal mass ejections unleash a torrent of searing hot gases into space.
Experts devised a framework to broaden the signals we look for (Picture: Getty Images)

Lee said that from a UFO perspective, the sun’s plasma may also explain why sightings typically describe them as behaving erratically.

‘Perhaps alien tech is designed for interstellar travel but gets scrambled by our solar system’s “weather”,’ he added.

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‘If true, it suggests we’re not alone, but the universe’s natural barriers are keeping the conversation one-sided.’

Get in touch with our news team by emailing us at webnews@metro.co.uk.

For more stories like this, check our news page.

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Tickets on sale for Christmas Polar Express Wensleydale Railway ride

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Tickets on sale for Christmas Polar Express Wensleydale Railway ride

Tickets are now on sale for the immersive Christmas experience, which will run from November 27 to December 23.

Based on Chris Van Allsburg’s beloved children’s book and the 2004 animated film, The Polar Express Train Ride invites passengers to step into the story aboard a steam train bound for the North Pole.

Travellers are encouraged to wear pyjamas to fully immerse themselves in the experience, with many families choosing matching outfits to add to the festive fun.

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The hour-long journey features appearances by the hobo, the conductor punching golden tickets, and a visit from Santa who, with the help of his elf, gifts each passenger a silver sleigh bell as the “first gift of Christmas.”

The Polar Express Train Ride is part of a global experience spanning 54 locations and welcoming more than 1.5 million riders each year.

All guests receive a keepsake golden ticket and a sleigh bell as part of the experience.

Ticket prices range from £35.95 to £57.95 depending on the date and time of travel, and early booking is advised as popular dates typically sell out quickly.

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Tickets can be booked at yorkshiredalesthepolarexpressride.com.

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London Games Festival is back for 2026: here’s what to know

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London Games Festival is back for 2026: here’s what to know

Fans of gaming, listen up: London Games Festival has officially unveiled what’s happening for the festival’s latest iteration.

The festival, which runs every year, celebrates the best of gaming in the UK and beyond, culminating with the BAFTA Games Awards in April. It’s always popular – last year, 102,000 people visited the festival’s 26 different events – and while some of the fortnight revolves around industry meetings, there’s also more than enough for gaming fans to get stuck into as well.

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Foreign Office gives update on flights for Brits stranded in Middle East in Iran war

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Foreign Office gives update on flights for Brits stranded in Middle East in Iran war

It’s been more than a week since Iran launched revenge attacks on the Middle East

New travel advice has been released for Brits stuck in the Middle East as the war in Iran rages on.

On February 28, US-Israeli missiles rained down on Tehran as part of ‘Operation Epic Fury’, killing supreme leader Ali Khamenei. In response, Iran hit back, firing missiles across Dubai, Kuwait and Bahrain in a bid to target US air bases.

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Thousands of Brits have since been stranded in the Middle East as flights were ground to a halt amid the brewing conflict.

Now, the Foreign, Commonwealth and Development Office (FCDO) has issued an update in the escalating situation, revealing dozens of flights are due to start bringing people home.

In a post shared on X today (March 9), the FCDO said dozens of flights are due to depart from the region to bring back Brits who have remained stranded since the beginning of the US and Israeli joint operation.

The post reads: “On Sunday, 30 flights departed from across the region carrying more than 7,000 British nationals – the highest number of Brits arriving in the UK in a single day since the beginning of the crisis. More than 40 flights are scheduled to depart from the region today.”

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The FCDO added that “more than 37,000 British nationals have returned to the UK since March 1”.

“Three charter flights have now left Oman and landed in the UK. The third flight landed in the UK earlier this morning (Monday),” the post continued.

“The UK government has chartered a flight out of Dubai which, subject to the situation on the ground, will leave later today.

“More than 40 flights are scheduled to depart from the region today (Monday). British nationals in Bahrain, Israel, Kuwait, Lebanon, Palestine, Qatar and the UAE should ‘Register Your Presence’ with the FCDO.

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“British nationals should continue to follow FCDO Travel Advice and local instructions, as the situation is volatile and could escalate.”

Some 172,000 British nationals have registered their presence in the region. The Prime Minister’s official spokesman said: “The Foreign Secretary will continue to speak to airlines, travel companies and regional governments to find safe routes home.”

Meanwhile, thousands of UK families face disruption to Easter holiday plans because of the conflict, reports The Express. Dozens of flights to Cyprus were cancelled last week, amid airlines’ concerns about its proximity to the region and the presence of a UK air base, which was hit by a drone.

On Monday, 16 out of the 18 scheduled flights from the UK to Qatar were cancelled because of continued airspace closures, aviation analytics company Cirium said. Eleven out of 33 flights from the UK to the UAE, which includes both Dubai and Abu Dhabi, were also axed.

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About half a million passengers per day normally use airports in Dubai, Doha or Abu Dhabi. It is expected to take weeks to clear the backlog of stranded passengers caused by the conflict, which started on February 28.

Airspace closures are not just affecting holidaymakers who plan to visit the Middle East, as its airports are a vital hub for travel between Europe and the continents of Asia and Australia.

There has been a surge in demand for non-stop flights between the UK and Asia which avoid stopovers in the Middle East.

Julia Lo Bue-Said, chief executive of Advantage Travel Partnership, a network of independent travel agents, told the Press Association: “The situation across the Middle East continues to evolve rapidly, and our travel agent partners have been working around the clock this weekend to ensure customers receive the most up-to-date advice and guidance.

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“For holidays booked to Cyprus, it is very much business as usual.

“The Foreign, Commonwealth and Development Office is not currently advising against travel to Cyprus and as such, if you choose to cancel your holiday at this stage, standard cancellation charges will apply.

“For holidays or trips booked to the Middle East, or to Asia with a routing through the Middle East, standard cancellation terms will apply unless your airline has proactively rerouted or cancelled your flight.

“If you have booked a package holiday and your trip is cancelled by the provider as a direct result of the situation, you are entitled to a full refund or the option to amend your booking.”

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Woman in hospital after serious crash

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Woman in hospital after serious crash
Woman in hospital after serious crash | Wales Online