Articles for author: Sumi

DC weather: Cold conditions across region Wednesday as temperatures dip into upper 20s

Washington Region Braces for Frosty Weather as Freeze Warning Persists

Sumi

Temperatures Plunge to Risky Lows Overnight (Image Credits: Flickr) Washington, D.C. region – A Freeze Warning covered the area until 9 a.m. Wednesday, bringing early-morning temperatures down to as low as 29 degrees. Residents faced a crisp start under cold sunshine. Highs later climbed into the 50s, offering some relief as the day progressed. Temperatures ...

Plains, Midwest brace for days of severe storms as active weather system develops

Central Plains Brace for Isolated Severe Storms and Tornado Threats This Weekend

Sumi

Marginal Risk Kicks Off in Kansas Today (Image Credits: Unsplash) The Plains – Forecasters at the Storm Prediction Center issued a Marginal risk for severe thunderstorms across parts of Kansas on Tuesday afternoon, signaling the start of a multi-day weather event.[1] Pockets of heavy storms will persist through Friday, with hail positioned as the primary ...

As the World Warms, Researchers Warn That Many Ecosystems Are Nearing Point of No Return

Scientists Warn Many Ecosystems Are Approaching a Point of No Return As the Planet Warms

Sumi

Forests, Ice, and Currents Face Mounting Pressures (Image Credits: Pexels) Global warming has propelled the planet toward critical thresholds where ecosystems face sudden, potentially permanent shifts. Researchers from over 160 institutions detailed these dangers in the Global Tipping Points Report 2025, highlighting how even fractions of a degree beyond 1.5 degrees Celsius above pre-industrial levels ...

Human Consciousness Is an Illusion, Scientists Say

Scientists Question Whether Human Consciousness Truly Exists

Sumi

A Timeless Question Resurfaces in Science (Image Credits: Unsplash) Scientists and philosophers continue to wrestle with the enigma of consciousness, questioning whether it emerges solely from complex brains or inheres in the fabric of reality itself. Panpsychism proposes that mind-like qualities exist throughout the universe, from particles to planets, while illusionism counters that what we ...

'Pinprick of light': Artemis crew witnesses meteorite impacts on moon

Artemis II Crew Witnesses Brief Meteor Strikes Flash Across the Moon During Flyby Mission

Sumi

Unexpected Sights During a Solar Eclipse (Image Credits: Unsplash) Humanity’s first crewed lunar flyby in more than five decades unfolded aboard NASA’s Orion spacecraft during the Artemis II mission in early April 2026. Astronauts Reid Wiseman, Victor Glover, Christina Koch, and Jeremy Hansen marveled at the Moon’s rugged terrain while pushing beyond previous distance records ...

Galaxy starves its supermassive black hole, loses 95% of its brightness

Starving Supermassive Black Hole Causes Galaxy to Lose 95 Percent of Its Brightness in Two Decades

Sumi

Astounding Speed Challenges Expectations (Image Credits: Unsplash) Astronomers recently captured a rare cosmic event where a distant galaxy lost nearly all its brilliance in a remarkably short time. Located 10 billion light-years away, galaxy J0218-0036 saw its brightness drop to just one-twentieth of its previous level between 2002 and 2018.[1][2] This dramatic fade stemmed from ...

7 Fascinating Facts About the Northern Lights That Will Leave You Breathless

7 Fascinating Facts About the Northern Lights That Will Leave You Breathless

Sumi

There’s something almost unfair about how magical the northern lights are. You can look at a thousand photos and still feel completely unprepared the first time those ghostly green curtains start to ripple across the sky right above your head. It doesn’t feel like space weather or plasma physics in that moment; it feels like ...

13 Ancient Civilizations That Mysteriously Vanished, Leaving Behind Only Ruins

13 Ancient Civilizations That Mysteriously Vanished, Leaving Behind Only Ruins

Sumi

Walk through an abandoned ancient city and you can almost hear the echo of voices that stopped mid-sentence. Great roads lead nowhere, temples stand silent, and the people who once filled them are simply gone. No farewell note, no neat conclusion, just a sudden break in the story of a whole civilization. That feeling – ...

The Earth's Core Is as Hot as the Surface of the Sun, Fueling Our Planet

The Earth’s Core Is as Hot as the Surface of the Sun, Fueling Our Planet

Sumi

If you could somehow dive six thousand kilometers straight down, past the crust, through the mantle, and into the very heart of our world, you’d hit something wilder than science fiction: a metal sphere as hot as the surface of the sun. It’s not just a poetic comparison. Deep below your feet, iron and nickel ...