Articles for author: Sumi

Rare glass from 6-million-year-old meteorite strike found in Brazil — but the crater is still missing

Brazil’s First Tektite Discovery Reveals Signs of Ancient Asteroid Strike

Sumi

Unexpected Find Spans Three States (Image Credits: Unsplash) Brazil – Geologists have pinpointed the country’s initial tektite deposit, glassy relics from a formidable asteroid collision approximately 6.3 million years past.[1][2] Unexpected Find Spans Three States Researchers first spotted the tektites in northern Minas Gerais, within municipalities such as Taiobeiras, Curral de Dentro, and São João ...

How fast is the universe actually expanding? Ripples in spacetime could finally solve 'Hubble tension'

Black Hole Merger Hum Offers New Clues to the Universe’s Expansion

Sumi

Gravitational Waves Step into the Hubble Debate (Image Credits: Upload.wikimedia.org) Astronomers grappled with conflicting measurements of the universe’s expansion speed for years, but a fresh technique harnessing gravitational waves promises clearer answers. Gravitational Waves Step into the Hubble Debate Researchers unveiled a groundbreaking method last month that taps into the faint cosmic “hum” produced by ...

Finding Planet X: Hopeless Romance or Concrete Reality?

Astronomers Debate Whether Planet Nine Truly Exists

Sumi

Pluto’s Fall Ignites a New Hunt (Image Credits: Unsplash) Astronomers continue to probe the distant Kuiper Belt for signs of a massive world that could reclaim the ninth planet title lost by Pluto two decades ago. Pluto’s Fall Ignites a New Hunt The International Astronomical Union stripped Pluto of its planetary status in 2006, reclassifying ...

One of the biggest stars in the universe might be ready to explode

Colossal Star’s Sudden Transformation Points Toward Imminent Supernova

Sumi

A Behemoth in Our Cosmic Backyard (Image Credits: Pixabay) Large Magellanic Cloud — Astronomers captured a remarkable transformation in WOH G64, one of the universe’s largest known stars, raising questions about its explosive end.[1][2] A Behemoth in Our Cosmic Backyard Researchers first spotted WOH G64 decades ago amid the dense star fields of the Large ...

Hubble, Euclid and the Cat’s-Eye Nebula

Hubble and Euclid Capture Cosmic Cat’s Eye in Unmatched Detail

Sumi

Unlocking a Stellar Time Capsule (Image Credits: Telescoper.blog) ESA’s Hubble Space Telescope and Euclid mission have merged their observations to reveal the Cat’s Eye Nebula in exquisite new clarity. Unlocking a Stellar Time Capsule Astronomers first confirmed the expanding nature of planetary nebulae in 1864 through the spectrum of the Cat’s Eye Nebula, NGC 6543.[1][2] ...

Quantum Physics Suggests Reality Is Far Stranger Than We Can Comprehend

Quantum Physics Suggests Reality Is Far Stranger Than We Can Comprehend

Sumi

Walk into any quiet room, look around, and ask yourself a slightly unsettling question: is what you see actually there in the way you think it is? According to quantum physics, the honest answer is: not really. The world of everyday objects is a kind of comforting illusion, a polished user interface hiding a chaotic, ...

Unseen Forces Shape Our Planet in Ways We Are Only Now Perceiving

Unseen Forces Shape Our Planet in Ways We Are Only Now Perceiving

Sumi

If you could peel back the surface of Earth like the lid on a box, you’d find a world almost no one ever sees but that quietly controls nearly everything we care about: climate, oceans, earthquakes, even the air we breathe. Most of the real action isn’t happening where we live, but deep below our ...

Our Universe May Be Far More Alive Than We Ever Dared to Imagine

Our Universe May Be Far More Alive Than We Ever Dared to Imagine

Sumi

For most of human history, we stared at the night sky and assumed it was mostly empty: silent stars, cold rocks, dead space. Now, piece by piece, science is quietly tearing that assumption apart. The more we learn, the harder it becomes to believe that life is rare. In fact, when you look closely, the ...

Ancient Structures Around the World Suggest a Global Network of Knowledge

Ancient Structures Around the World Suggest a Global Network of Knowledge

Sumi

Stand at the base of a pyramid in Egypt, a stone circle in Britain, or a temple in Mesoamerica, and the same thought sneaks in: how on earth did people, with no internet, no planes, and no satellites, build with such precision? Even more unsettling, why do so many of these structures, separated by oceans ...