Radio Waves in Milky Way May Help Solve Universal Mystery

A view of the Milky Way from an area of Puyehue National Park near Osorno City, Chile, May 8, 2008. Reuters.
A view of the Milky Way from an area of Puyehue National Park near Osorno City, Chile, May 8, 2008. Reuters.
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Radio Waves in Milky Way May Help Solve Universal Mystery

A view of the Milky Way from an area of Puyehue National Park near Osorno City, Chile, May 8, 2008. Reuters.
A view of the Milky Way from an area of Puyehue National Park near Osorno City, Chile, May 8, 2008. Reuters.

Astrophysicists have detected a burst of cosmic radio waves within our solar system for the first time and identified its source, reported a new research that sheds light on one of the mysteries of the Universe.

The origin of powerful fast radio bursts (FRBs), intense flashes of radio emission that only last a few milliseconds, have puzzled scientists since they were first detected a little over a decade ago. They are typically extragalactic, meaning they originate outside our galaxy, but on April 28 this year, multiple telescopes detected a bright FRB from the same area within our Milky Way. Importantly, they were also able to pin down the source: Galactic magnetar SGR 1935+2154. Magnetars, young neutron stars that are the most magnetic objects in the universe, have long been prime suspects in the hunt for the source of these radio bursts. But this discovery marks the first time that astronomers have been able to directly trace the signal back to a magnetar.

Christopher Bochenek, member in one of the teams that spotted the burst, said that in approximately a millisecond the magnetar emitted as much energy as the Sun's radio waves do in 30 seconds.

He said the burst was "so bright" that theoretically if you had a recording of the raw data from your mobile phone's 4G LTE receiver and knew what to look for, "you might have found this signal that came about halfway across the galaxy" in the phone data." This energy was comparable to FRBs from outside the galaxy, he said, strengthening the case for magnetars to be the source of most extragalactic bursts.

These bursts have been the topic of heated debate ever since, with even small steps towards identifying their origin, according to AFP. One problem is that the momentary flashes are difficult to pinpoint without knowing where to look.

Theories of their origins have ranged from catastrophic events like supernovas, to neutron stars, which are super-dense stellar fragments formed after the gravitational collapse of a star. There is even more exotic explanation -- discounted by astronomers -- of extra-terrestrial signals.

In a commentary, Amanda Weltman and Anthony Walters, from the High Energy Physics, Cosmology and Astrophysics Theory Group at the University of Cape Town, said the link of the FRB to a magnetar "potentially solves a key puzzle."



Jeddah Season 2025 Launches Summer Entertainment Program

The program combines entertainment, culture, and tourism across several main destinations that include the city’s most iconic landmarks and key facilities - SPA
The program combines entertainment, culture, and tourism across several main destinations that include the city’s most iconic landmarks and key facilities - SPA
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Jeddah Season 2025 Launches Summer Entertainment Program

The program combines entertainment, culture, and tourism across several main destinations that include the city’s most iconic landmarks and key facilities - SPA
The program combines entertainment, culture, and tourism across several main destinations that include the city’s most iconic landmarks and key facilities - SPA

The integrated summer program of Jeddah Season 2025 officially launched under the theme “Jeddah is Different.”

The program combines entertainment, culture, and tourism across several main destinations that include the city’s most iconic landmarks and key facilities.

This launch aligns with the Kingdom’s efforts to realize the objectives of Saudi Vision 2030 by diversifying entertainment offerings and enhancing the quality of life for citizens, residents, and visitors alike, SPA reported.

At Jeddah Waterfront’s “Jeddah Promenade,” the opening night featured dazzling drone shows, roaming performances, and interactive entertainment characters, offering families and visitors a visually engaging experience. Meanwhile, the “Western Coast” event kicked off in the Obhur area, delivering a unique beach experience that runs until October 4.

The event offers a variety of safe, family-friendly activities including a ladies-only beach, water sports, and live artistic performances, creating a complete coastal entertainment experience catering to all age groups.

In parallel, the “Jeddah Shopping Festival,” which runs through August 31, is transforming the city into a vibrant commercial destination. It features hotel and transportation discounts, live shows, weekly giveaways, and promotional activities across major shopping centers.

Jeddah Season reflects a commitment to offering a comprehensive tourism experience that supports the goals of Vision 2030. It contributes to diversifying entertainment options, stimulating investment, enhancing Jeddah’s global standing as a premier tourism destination, and driving economic, cultural, and tourism growth.