The Debrief • News and Community

astronomy

New Measurement Deepens the Mystery of "Hubble Tension," Suggesting Physics We Don’t Understand

Apr 13, 2026

Earth May Sit in a Rare ‘Chemical Goldilocks Zone’ That Makes Life Possible, New Study Suggests

Apr 9, 2026

NASA’s Artemis II Astronauts Spot Mysterious New Lunar Features During Historic Mission

Apr 8, 2026

A Titanic Cosmic Blast, Advanced Metallurgy in Ancient Egypt, and the Consciousness-Time Connection

Apr 7, 2026

NASA's James Webb Telescope Has Revealed the Curious Cosmic Inhabitants of W51, a Once "Invisible" Region of the Cosmos

Apr 4, 2026

Webb Telescope Makes an Odd Discovery, Mysterious Light Vortices, and Serpent Mound's Mystery Deepens

Mar 31, 2026

Webb Telescope Detects Unusually High Levels of "Heavy Hydrogen," a Key Component of Nuclear Fusion Fuel, in 3I/ATLAS

Mar 27, 2026

Scientists Say These 45 Exoplanets Could Be Humanity’s Real-Life "Hail Mary" Targets For Alien Life

Mar 26, 2026

Evidence of Advanced Medicine in Egypt's Old Kingdom, Lucid Dreaming Science, and Earth's 2-Billion-Year-Old Nuclear Reactor

Mar 24, 2026

Forever Twilight? Satellite Mirrors Could Create Artificial Daylight From Orbit, Impeding Astronomical Observations

Mar 7, 2026

anonymous

Real-Time Night-Sky Surveillance: Millions of Nightly Signals from Space Expected as Rubin Observatory Comes Online

Feb 26, 2026

“We’ve Been Waiting for This”: James Webb Space Telescope Spots a Red “Supergiant” That Could Help Solve a Cosmic Cold Case

Feb 25, 2026

NASA Fires Twin Rockets to “CT Scan” the Northern Lights and Map Hidden Auroral Currents

Feb 23, 2026

Hidden Human Senses, a "Sophisticated" Artifact Challenges Early Timelines, and a New Webb Telescope Discovery

Feb 17, 2026

Levitation Defying Newton's Laws, an Octopus-Inspired "Smart Skin," and a Mysterious Structure Spotted on Venus

Feb 10, 2026

“This is a Pivotal Point”: Astronomers Offer New Evidence of Dark Matter Lurking at the Heart of the Milky Way

Feb 6, 2026

Astronomers Reveal How a "Weird" Variety of M Dwarf Stars Can Function as "Space Weather Stations"

Jan 17, 2026

anonymous

SETI Looked Beyond Habitable Exoplanets—and Found a New Way to Search for Alien Technology

Dec 15, 2025

Colossal Structures Within the Earth, DARPA's New Deep-Space Network, and Genetically Engineered Fungi for Food

Nov 25, 2025

Dwarf Galaxies Around Andromeda Are Revealing a Complex Story of Cosmic Death

Nov 24, 2025

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