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Clownfish swimming through the coral reefs.

Why Clownfish Change Sex: Fluidity in Ocean Life

Trizzy Orozco

Have you ever wondered what it would be like if your gender could shift with the tides? In the bustling world beneath the waves, clownfish live this reality every day. With their vibrant orange bodies darting among sea anemones, these tiny fish have mastered a biology trick that baffles and amazes: they can change sex. ...

3 Zodiac Signs Attract Luck & Good Fortune On February 21, 2026

3 Zodiac Signs Poised to Capture Luck Under Taurus Moon after February 21, 2026

Andrew Alpin

Stability Sparks a Fortunate Shift (Image Credits: Pixabay) The Taurus Moon on February 21, 2026, creates fertile ground for Libra, Pisces, and Aquarius to draw in luck and promising opportunities amid everyday stability. Stability Sparks a Fortunate Shift A grounded Taurus Moon arrives on February 21, 2026, signaling the start of an uplifting chapter for ...

5 Zodiac Signs Have The Best Horoscopes All Week, From February 23 - March 1

5 Zodiac Signs Set to Thrive Amid Mercury Retrograde from February 23 to March 1, 2026

Jan Otte

Mercury Retrograde Favors the Intuitive (Image Credits: Unsplash) Pisces season infuses the week of February 23 to March 1, 2026, with emotional depth and creativity, as Mercury stations retrograde in the same sign, creating opportunities for five standout zodiac signs. Mercury Retrograde Favors the Intuitive Most people brace for communication mishaps when Mercury turns retrograde ...

Ice-free oases on Snowball Earth sheltered early life

How Snowball Earth’s Hidden Oases became Refuge That Saved Early Complex Life

Sumi

Varves Unlock Climate Secrets from 700 Million Years Ago (Image Credits: Upload.wikimedia.org) Garvellach Islands, Scotland – Ancient rocks preserve clues to ice-free patches of water that sustained life during Earth’s most intense global freeze. Varves Unlock Climate Secrets from 700 Million Years Ago Researchers examined laminated sedimentary rocks known as varves on the Garvellach Islands ...

Can Mars’ moons cause solar eclipses?

What Solar Eclipses Look Like From the Surface of Mars

Sumi

The Scale Challenge: Moons Too Small for Total Coverage (Image Credits: Flickr) Mars – The planet’s two diminutive moons, Phobos and Deimos, periodically cross paths with sunlight, prompting questions about eclipses visible from its rusty surface.[1][2] The Scale Challenge: Moons Too Small for Total Coverage Phobos spans roughly 19 kilometers in diameter, while Deimos measures ...

Supermassive serial killers: Astronomers discover how black holes 'kill off' neighboring galaxies

How Supermassive Black Holes Act Like Cosmic Predators and Suppress Star Formation Across Galactic Neighborhoods

Sumi

Early Universe Mystery Unraveled by JWST (Image Credits: Cdn.mos.cms.futurecdn.net) Powerful radiation from active supermassive black holes reaches far beyond their host galaxies, quenching the birth of new stars in neighboring systems during the universe’s infancy. Early Universe Mystery Unraveled by JWST Initial James Webb Space Telescope observations puzzled astronomers. Brilliant quasars in the young universe ...

Blazing 'ring of fire' eclipse seen from space | Space photo of the day for Feb. 20, 2026

Proba-2 Captures Repeated Glimpses of Antarctica’s Fiery Solar Ring on February 17

Sumi

Rare Spectacle Lights Up Remote Skies (Image Credits: Cdn.mos.cms.futurecdn.net) Earth orbit witnessed a mesmerizing annular solar eclipse on February 17, 2026, as ESA’s Proba-2 satellite documented the event multiple times from its unique perch.[1][2] Rare Spectacle Lights Up Remote Skies Fewer than a handful of scientists at Antarctic research stations savored the full “ring of ...

Scientists successfully mine meteorites on International Space Station — using microbes

ISS Astronauts Successfully Uses Microbes to Harvest Precious Metals from Meteorites

Sumi

A Pioneering Test in Microgravity (Image Credits: Cdn.mos.cms.futurecdn.net) Researchers transformed fragments of meteorites into sources of valuable metals high above Earth, proving that microorganisms can perform mining tasks in the challenging environment of space. A Pioneering Test in Microgravity The BioAsteroid experiment marked a milestone when it launched to the International Space Station on December ...

a bird standing on a beach next to the ocean

Delaware Red Knots Need One Beach

Suhail Ahmed

On a narrow reach of Delaware Bay, thousands of weary red knots drop from the sky each spring and bet their lives on a single stretch of sand. The scene feels improbable: a global migration hinging on one modest , an ancient crustacean, and a clock set by tides and moonlight. Scientists describe it as ...

'This is really getting real.' NASA's Artemis 2 moon rocket fueling test went so well, astronauts could launch March 6

NASA Targets March 6 for Artemis 2 Lunar Mission After Strong Rocket Fueling Test

Sumi

Second Wet Dress Rehearsal Delivers Results (Image Credits: Cdn.mos.cms.futurecdn.net) Kennedy Space Center, Florida — NASA officials outlined a potential March 6 launch date for the Artemis 2 mission following a successful fueling test of the Space Launch System rocket.[1] Second Wet Dress Rehearsal Delivers Results Engineers completed the second wet dress rehearsal over two days ...