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FreeAstroScience logo with a glowing star, open book, and Earth on a space-themed circular badge with the tagline Igniting Curiosity for free astronomy science education

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What Hidden Wonders Await in Markarian’s Chain of the Virgo Cluster?

May 12, 2026May 12, 2026

Will-o’-the-Wisps: Did Stanford Just Solve a 700-Year Mystery?

May 11, 2026May 11, 2026

Breast cancer: the role of slow-dividing cells in late recurrence

May 11, 2026May 11, 2026

New Hearing System Uses Brain Signals to Improve Audio Processing

May 11, 2026May 11, 2026

Astronomy

Chandra X-ray and optical composite: a fast-growing supermassive black hole during Cosmic Noon (left) vs. a slower-growing one 3 billion light-years away (right). NASA/CXC.
  • AstroPhysics
  • Research

Why Are Supermassive Black Holes Starving?

Gerd DaniApril 2, 2026April 2, 20260

The Cosmic Hunger Strike: Why Supermassive Black Holes Are Growing So Slowly What if the most powerful objects in the…

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Size comparison of Alpha Centauri A, the Sun, Alpha Cen B, Proxima Centauri red dwarf, Jupiter and Saturn — highlighting G-type yellow dwarf star scale.
  • Astronomy
  • AstroPhysics

Is Our Sun Actually White? The Yellow Dwarf Myth, Busted

Gerd DaniMarch 31, 2026March 31, 20260

Have you ever looked up at the midday Sun and wondered whether what you see is actually what’s there? That…

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TOI-4616 b: discovery of a super-earth orbiting a nearby M-Dwarf
  • Astronomy
  • AstroPhysics

TOI-4616 b: discovery of a super-earth orbiting a nearby M-Dwarf

Denise MeloniMarch 30, 2026March 30, 20260

A major step forward in exoplanet research has been achieved by an international team of astronomers using data from NASA’s…

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NASA SLS rocket with Orion capsule on Launch Pad 39B at Kennedy Space Center, silhouetted against a vivid orange sunset sky, ahead of the Artemis 2 mission launch in April 2026.
  • Astronomy
  • Environment

Artemis II: Are You Watching Humans Return to the Moon?

Gerd DaniMarch 29, 2026March 29, 20260

The Moon Is Calling — And Four Astronauts Are About to Answer What would you give to witness the exact…

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Crescent moon with earthshine glowing over a dark treeline at night — the Da Vinci Glow visible on the unlit lunar surface during April 2026 stargazing season.
  • Astronomy

What Can’t You Miss in April 2026’s Night Sky?

Gerd DaniMarch 29, 2026March 29, 20260

Have you ever stepped outside at night and felt the universe gazing right back at you? Welcome to FreeAstroScience, where…

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Artist's concept of comet 41P/Tuttle-Giacobini-Kresák ejecting outgassing jets in deep space, illustrating the spin reversal mechanism observed by NASA's Hubble Space Telescope.
  • Astronomy
  • AstroPhysics

Can a Comet Flip Its Own Spin? Hubble Just Proved It

Gerd DaniMarch 29, 2026March 29, 20260

Have you ever watched a spinning top slow down, wobble, stop — and then start turning the other way? It…

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Direct image of the WISPIT 2 protoplanetary disk showing two forming giant planets, WISPIT 2b and WISPIT 2c, with a zoomed inset of the inner protoplanet captured by VLT/SPHERE.
  • Astronomy
  • AstroPhysics

Can WISPIT 2 Show Us How Planets Are Born?

Gerd DaniMarch 28, 2026March 28, 20260

Have you ever wondered what our Solar System looked like when it was brand new — before Earth existed, before…

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Artist's illustration of a primordial black hole with a bright accretion disk surrounded by stars, linked to the 2025 LIGO gravitational-wave signal. Credit: NASA/JPL-Caltech
  • AstroPhysics
  • Research

Did LIGO Just Find Black Holes From the Big Bang?

Gerd DaniMarch 28, 2026March 28, 20260

Primordial Black Holes: Did LIGO Just Catch a Signal From Before the Stars? What if the oldest black holes in…

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JWST NIRCam infrared image of Saturn showing the northern polar aurora heat pump in vivid red and orange hues, revealing asymmetric temperature distribution. Credit: NASA/ESA/CSA.
  • AstroPhysics
  • Research

Was Saturn’s Spin a Lie? JWST Finally Has the Answer

Gerd DaniMarch 28, 2026March 28, 20260

What if a planet could fool every instrument we sent to study it — for more than twenty years? Welcome,…

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  • Astronomy
  • AstroPhysics

Webb Caught a Galaxy Heading Right for Us — But Why?

Gerd DaniMarch 25, 2026March 28, 20260

What if a galaxy — an entire island of 100 billion stars — were racing straight toward us through the…

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