Planet Science

Groundbreaking research suggests our cosmos may be nestled inside a black hole within a parent universe.

What if everything you know about reality is happening inside a massive black hole? It sounds like science fiction, but renowned theoretical physicist Lee Smolin and his colleagues have proposed exactly that. Their groundbreaking research suggests our entire universe could be the interior of a black hole within a much larger “parent universe.” This mind-bending theory is reshaping how scientists think about cosmic origins and our place in existence.

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The strange theory could upend what we think we know about space, time, and reality itself.

The anti-universe concept proposes a theoretical cosmos where time flows backward, reversing traditional sequences of events. This idea challenges familiar notions of cause and effect, entropy, and physical laws, offering a unique perspective within theoretical physics and cosmology. While firmly speculative and unconfirmed, studying this concept helps scientists explore fundamental questions about time’s nature and the universe’s underlying structure.

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Scientists are tracking strange cosmic signals called fast radio bursts—and their origins remain unclear.

Astronomers are picking up mysterious pulses from deep space, and no one is completely sure what’s causing them. Known as fast radio bursts (FRBs), these flashes of energy are incredibly powerful, yet last only milliseconds. First detected in 2007, FRBs have been traced to galaxies billions of light-years away, but their exact origins remain unsolved.

NASA research points to highly magnetized neutron stars, known as magnetars, as one likely source. Still, other bursts defy easy explanation, leaving scientists with a cosmic mystery that could reveal new insights into how the universe works.

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A new NASA forecast raises urgent questions about Earth’s most vital resource.

The air we depend on may not be as secure as we think. For decades, scientists have tracked subtle but troubling shifts in Earth’s atmosphere, and the latest warnings suggest the balance sustaining life isn’t guaranteed. It’s a chilling reminder that even the most basic things we take for granted—like breathing—can be vulnerable. When oxygen itself comes into question, the future feels far less certain than we’d like to believe.

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New discoveries are offering fresh clues about why the ancient monument was built and how it was used.

Stonehenge has long baffled historians and visitors alike, standing as one of the world’s most enduring mysteries. For centuries, theories about its purpose have ranged from an ancient burial site to a giant astronomical calendar.

Now, new archaeological evidence is providing clearer answers. Recent research highlighted by English Heritage suggests that Stonehenge may have served as both a ceremonial gathering place and a sophisticated solar marker. While questions remain, these discoveries are offering the strongest clues yet about why this monument was built—and how it shaped the lives of the people who raised its massive stones.

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Mysterious sightings by trained pilots are raising questions the Pentagon can’t easily explain.

Military pilots are trained observers, but more of them are coming forward with accounts of seeing unidentified aerial phenomena—better known as UFOs. These sightings often involve objects moving at incredible speeds or performing maneuvers that defy known physics. The Pentagon has acknowledged the reports, and in 2021 the Office of the Director of National Intelligence released an assessment confirming that many cases remain unexplained.

NASA has also launched a study into the phenomena, reflecting growing scientific and government interest. What pilots are seeing in the skies is no longer dismissed—it’s being taken seriously at the highest levels.

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From distant exoplanets to strange signals, researchers are chasing the strongest clues yet for alien life.

The search for life beyond Earth is no longer confined to science fiction—it’s becoming one of the most exciting frontiers in astronomy. NASA has confirmed more than 5,500 exoplanets orbiting distant stars, and many lie in the “habitable zone” where liquid water could exist.

The James Webb Space Telescope is already analyzing the atmospheres of some of these worlds, looking for gases that might signal biology. Meanwhile, projects like the SETI Institute continue scanning the skies for unusual signals. Scientists say we may be closer than ever to answering humanity’s biggest question: are we alone?

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NASA’s latest Mars mission could finally provide answers to humanity’s oldest cosmic mystery.

NASA’s eyes are once again fixed on Mars, and this time the stakes couldn’t be higher. The agency’s upcoming mission will probe the Red Planet for signs of ancient habitability, and possibly life itself.

Scientists have long suspected that Mars once had rivers, lakes, and even oceans, a theory supported by NASA’s Perseverance rover, which found evidence of an ancient river delta in Jezero Crater in 2021. Experts say the new mission could take that research even further, potentially answering humanity’s oldest question: are we alone in the universe?

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Scientists warn these massive walls of water are more common than ever—and far more deadly than most realize.

For centuries, sailors told tales of towering waves that appeared without warning, only to vanish just as quickly. Many dismissed them as myths or exaggerations, until modern science proved rogue waves are not only real, but alarmingly common. These massive walls of water can rise more than 80 feet high, striking ships and coastlines with devastating force.

What makes them truly terrifying is their unpredictability—forming in calm seas or during storms with little warning. Scientists now warn that as oceans warm and storms intensify, rogue waves may become an even greater threat in the years ahead.

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Scientists say warming oceans may unleash snowstorms in regions that rarely see them.

The weather is rewriting its own rules, and scientists say the next mega snowstorm could prove it. Warmer oceans and shifting atmospheric patterns are creating winter storms that don’t behave the way they used to. Instead of hitting the usual regions with predictable intensity, these systems are popping up in surprising places and growing stronger as they move.

The paradox is striking: a hotter planet is fueling colder, more chaotic snow events. For millions, that means bracing for storms that are not only bigger, but stranger—storms that defy expectations and test our ability to adapt.

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