Kourtney Kardashian and Travis Barker have revealed the gender of their new baby. Earlier this month, Kardashian, 44, announced that she and Barker are expecting their first child together. On Saturday 24 June, the couple – who tied the knot last May – posted a gender reveal video on Instagram, along with a caption of pink and blue hearts. Kardashian is seen sitting on Barker’s lap, alongside a drum kit on a stage. The Blink-182 drummer can be heard saying: “Is our pyro guy ready?” The Poosh founder replies: “I don’t know what’s happening, whatever you guys had planned…” Her sister Khloe Kardashian can apparently be heard saying: “Let’s get the party started – we’re all excited!” Barker, 47, then begins a drum roll which ends with a burst of blue streamers, as the couple’s family and friends celebrate the news that they’re having a baby boy. “I love how they dont even look at anyone else when they’re together,” one fan reacted to the video. Referencing Kardashian and Barker’s couple name, another wrote: “They can actually name [the baby] Kravis.” Kardashian first shared the news she and Barker, 47, are expecting with a Blink-182-style pregnancy reveal video. In it, the mother of three can be seen holding up a sign that reads “Travis I’m pregnant”, recreating a scene from one of the band’s hit songs “All the Small Things”. While the video was widely celebrated on Instagram, some people suggested it was “staged” since Kardashian’s baby bump was apparently visible in it. Fans defended the reality star at the time, claiming it didn’t matter when Barker found out, and that the point of the video was simply to share the news with their followers. Earlier this week, Kardashian shared pictures of her growing baby bump, as some users speculated about her due date. Kardashian and Barker tied the knot after years of being friends, and celebrated their marriage with three wedding ceremonies – including one officiated by an Elvis impersonator in Las Vegas. Since then, the couple has documented parts of Kardashian’s experience with fertility treatments on her family’s reality series The Kardashians. In an episode last April, she also addressed how “every single person on social media is always like, ‘Kourtney’s pregnant, Kourtney’s pregnant, Kourtney’s gained so much weight” while she was undergoing IVF treatments. She told her mother Kris Jenner: “I’m like, it’s so rude to comment on people when you have no idea what they’re actually going through.” At the time, she also explained how the medication “basically put me into a depression”. Kardashian shares three children with her former partner Scott Disick. Meanwhile, Barker shares two children with his ex-wife and former Miss USA, Shanna Moakler. Read More Mother shares heartbreak after inviting whole school class to daughter’s birthday party Lewis Capaldi opens up about worsening Tourette’s tics while he’s on stage Gongs, chanting and Celtic Shamanism: What I learnt from a day at the Glastonbury Healing Field Prince Harry ‘wanted to interview Vladimir Putin and Donald Trump about childhood trauma’ How Center Parcs became a symbol of class

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An unknown source has been sending radio blasts towards Earth since at least 1988, scientists say. The researchers do not know what object is sending the radio waves towards Earth. The nature of the waves is such that they do not conform with any models that attempt to explain it. For 35 years, the source has been sending out regular 20-minute blasts of energy that vary considerably in their brightness, researchers say. The emissions appear something like the blasts that come out of pulsars or fast radio bursts, which last for milliseconds to several seconds. But the newly discovered source sends radio signals that pulsate on a period of 21 minutes – something previously thought impossible by expected explanations. Pulsars are neutron stars that spin around quickly, throwing out radio blasts as they do. When one crosses Earth, the emissions can be picked up very briefly and brightly, like being in the path of the light from a rotating lighthouse. Scientists believe that process can only work if the magnetic field of the pulsar is strong, and it is rotating quickly enough – if not, there would not be enough energy to see the pulsar from Earth. That has led to the development of the “pulsar death line”, which suggests that sources must be spinning fast and strong enough to be detected. The newly discovered object named GPMJ1839-10, however, is way beyond that death line. If it is a pulsar, then it seems to be operating in ways that scientists thought impossible. It could also be a highly magnetised white dwarf or magnetar, an extra kind of neutron star with incredibly strong magnetic fields. But they do not tend to send out emissions of this kind, researchers believe. The signals have been detected on Earth since at least 1988, scientists found by going through old records, but they had gone unnoticed by those collecting that data. After the source was detected, researchers checked radio archives and found that the source has been repeating for at least 35 years. Yet more discoveries may be made in this way in the future, said Victoria M Kaspi, a professor of physics at McGill University who did not work on the study. “Only time will tell what else lurks in these data, and what observations across many astronomical timescales will reveal,” she wrote in an accompanying article. That might include some explanation of how unusual the newly discovered source is. By examining whether there are is a similar collection of other objects in the data, researchers might be able to understand the mechanisms behind the newly discovered emissions. The findings are reported in a new paper, ‘A long-period radio transient active for three decades’, published in the journal Nature. Read More Scientists invent self-healing solar panels with ‘miracle material’ Powerful solar flare to disrupt communications, Russians warn New technique represents major breakthrough in search for aliens, scientists say

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