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Everything filed under science — astronomy, chemistry, earth sciences, and 6 more.

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  • Real Ghost Stories Online

    They Tried to Bless the House | Real Ghost Stories CLASSIC

    The strange activity in their Alabama home never seemed constant. That almost made it easier to dismiss, because every time things quieted down, the family could convince themselves it was over. Then something would happen again. One night, her mother heard the front door open while she was home alone. The family dog immediately began growling toward the stairs, and when she went to investigate, every door in the house was standing open. Later came footsteps, objects moving on their own, and experiences that left other family members shaken. Eventually, they decided to bless the house. That was when whatever had been quietly making itself known seemed to react—and the family realized staying there might no longer be worth the risk. #RealGhostStoriesOnline #HauntedHouse #ParanormalActivity #HouseBlessing #GhostlyFootsteps #UnexplainedActivity #HauntedHome #ParanormalEncounter #DarkPresence #TrueGhostStories Love real ghost stories? Want even more? Don’t just listen—join us on YouTube and be part of the largest community of real paranormal encounters anywhere. Subscribe now and never miss a chilling new story: 👉 www.youtube.com/@realghoststoriespod Want even more? Become a supporter and unlock exclusive extras, ad-free episodes, and advanced access: 🍏 Apple Premium: https://podcasts.apple.com/us/podcast/ad-free-advance-a-ghostly-playlist/id880791662?i=1000723754502 🤝 Patreon: https://www.patreon.com/realghoststories Stay connected with us on social: 📸 Instagram: https://www.instagram.com/ghostpodcast/ 🎶 TikTok: https://www.tiktok.com/@realghoststoriesonline 📘 Facebook Page: https://www.facebook.com/RealGhostStoriesOnline/

    Today · 22 min
  • The Grave Talks | Haunted, Paranormal & Supernatural

    Trans-Allegheny Lunatic Asylum: Where the Dead Never Left, Part Two | Grave Talks CLASSIC

    This is a Grave Talks CLASSIC EPISODE! PART TWO On this classic episode of The Grave Talks, we step inside the vast, echoing halls of Trans-Allegheny Lunatic Asylum—a place where history and hauntings collide in unsettling ways. Once a cutting-edge hospital for mental health treatment, the asylum later became overcrowded, chaotic, and steeped in suffering. Joining us is Brandi Butcher, Paranormal Event Manager at the asylum, who guides us through more than 160 years of chilling stories. From Civil War raids and whispers of hidden gold to experimental treatments and personal tragedies, the building has absorbed generations of pain, hope, and unrest. Today, visitors and investigators report shadow figures, unexplained voices, and an energy that refuses to fade. Is it residual trauma locked into the walls—or something far more aware? Walk with us through one of America’s most infamous institutions and discover why the spirits of Trans-Allegheny may still be checking in… long after release was supposed to come. #TransAlleghenyAsylum #HauntedAsylum #TheGraveTalks #ParanormalPodcast #HauntedWestVirginia #AsylumGhosts #TrueGhostStories #HauntedHistory #ParanormalInvestigation #RealHauntings Love real ghost stories? Want even more? Don’t just listen—join us on YouTube and be part of the largest community of real paranormal encounters anywhere. Subscribe now and never miss a chilling new story: 👉 www.youtube.com/@realghoststoriespod Want even more? Become a supporter and unlock exclusive extras, ad-free episodes, and advanced access: 🍏 Apple Premium: https://podcasts.apple.com/us/podcast/ad-free-advance-a-ghostly-playlist/id880791662?i=1000723754502 🤝 Patreon: https://www.patreon.com/realghoststories Stay connected with us on social: 📸 Instagram: https://www.instagram.com/ghostpodcast/ 🎶 TikTok: https://www.tiktok.com/@realghoststoriesonline 📘 Facebook Page: https://www.facebook.com/RealGhostStoriesOnline/

    Today · 24 min
  • PBS Space Time

    Quantum Gravity and the Hardest Problem in Physics | Space Time

    Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/DonateSPACE Between them, general relativity and quantum mechanics seem to describe all of observable reality. You can further support us on Patreon at https://www.patreon.com/pbsspacetime Get your own Space Time t­-shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Help translate our videos! https://www.youtube.com/timedtext_cs_... Previous Episode: How Much Information is in the Universe? https://www.youtube.com/watch?v=XxVlGAFX7vA Hosted by Matt O'Dowd Written by Matt O'Dowd Graphics by Luke Maroldi Assistant Editing and Sound Design by Mike Petrow Made by Kornhaber Brown (www.kornhaberbrown.com) The first few decades of the 20th century was a time of miracles for physics. First, Einstein’s relativity utterly changed the way we think about space, time, motion and gravity. Then the quantum revolution of the 20s and 30s overturned all of our intuitions about the subatomic world. Together, general relativity and quantum mechanics have allowed us to explain nearly every fundamental phenomenon observed, and have predicted many unexpected phenomena that have since been verified. And yet the two theories contradict each other in fundamental ways. In the century since that golden era of physics, we’ve been trying to reconcile the two … without success. But today on space-time I’m going to begin our discussion of the great quest for this union – the quest for a theory of quantum gravity, and for a theory of everything. Special thanks to our Patreon Big Bang, Quasar and Hypernova Supporters: Big Bang Anton Lifshits CoolAsCats David Nicklas Fabrice Eap Quasar Dean Fuqua Mark Rosenthal Mayank M. Mehrota Roman Pinchuk Tambe Barsbay Vinnie Falco Hypernova Brent Mullins Chuck Zegar Donal Botkin Edmund Fokschaner John Hofmann Jordan Young Joseph Salomone Matthew O’Connor Ratfeast Thanks to our Patreon Gamma Ray Burst Supporters: Alexander Rodriguez Alexey Eromenko Benoit Pagé-Guitard Brandon Cook Brandon Labonte Daniel Lyons David Crane Deborah Whittaker Fabian Olesen Greg Allen Greg Weiss James Flowers James Hughes JJ Bagnell Jon Folks Kevin Warne Malte Ubl Mark Vasile Nicholas Rose Nick Virtue Scott Gossett Shannan Catalano سلطان الخليفي Learn more about your ad choices. Visit megaphone.fm/adchoices

    Today · 21 min
  • PBS Space Time

    Mapping the Multiverse

    PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateSPACE ↓ More info below ↓ Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime Check out the Space Time Merch Store https://pbsspacetime.com/ Sign up for the mailing list to get episode notifications and hear special announcements! https://mailchi.mp/1a6eb8f2717d/spacetime This is a map of the multiverse. Or in physics-ese, it’s the maximally extended Penrose diagram of a Kerr spacetime. And in english: when you solve Einstein’s equations of general relativity for a rotating black hole, the universe does not come to an abrupt halt at the bottom of the gravitational pit. Instead, a path can be traced out again but you do not end up in the universe that you started in. Like I said, it’s a map of the multiverse. Hosted by Matt O'Dowd Written by Matt O'Dowd Graphics by Leonardo Scholzer, Yago Ballarini, & Pedro Osinski Directed by: Andrew Kornhaber Camera Operator: Bahaar Gholipour Executive Producers: Eric Brown & Andrew Kornhaber End Credits Music by J.R.S. Schattenberg: https://www.youtube.com/channel/UCRl6-nb4iOnsij-vnpAjp0Q #space #astrophysics #multiverse Special Thanks to Our Patreon Supporters Big Bang Supporters Alexander Tamas David Nicklas Fabrice Eap Juan Benet Morgan Hough Radu Negulescu Quasar Supporters Christina Oegren Mark Heising Vinnie Falco Hypernova Supporters william bryan chuck zegar Danton Spivey Donal Botkin Edmund Fokschaner Hank S John Hofmann John Pollock John R. Slavik Jordan Young Joseph Salomone Julian Tyacke Mathew Matthew O'Connor Syed Ansar Timothy McCulloch Gamma Ray Burst Supporters A G Adrian Hatch AlecZero Andreas Nautsch Andrew Richmond Bradley Jenkins Brandon labonte Brandon Lattin Brian Blanchard Cass Costello Craig Stonaha Dan Warren Daniel Lyons David Bethala David Hughes DFaulk Eric Kiebler Frederic Simon Geoffrey Short Graydon Goss Greg Smith Jennifer Crosley John Funai John Robinson Josh Thomas Justin Waters Kevin Lee Kevin Warne Kyle Hofer Malte Ubl Mark Daniel Cohen Michael Conroy Mirik Gogri Nick Virtue Nick Wright Nickolas Andrew Freeman Oliver & Kiersten Thamm Patrick Sutton Paul Rose Protius Protius Robert Ilardi Scott Gossett Sean Warniaha Shane Calimlim Simon Oliphant Steve Bradshaw Tatiana Vorovchenko Tim Stephani Tonyface Tybie Fitzhugh Yannick Weyns Yurii Konovaliuk Learn more about your ad choices. Visit megaphone.fm/adchoices

    Today · 23 min

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