NASA’s Hubble Spies Spiral’s Edge
Explore Hubble Hubble Home Overview About Hubble The History of Hubble Hubble Timeline Why Have a Telescope in Space? Hubble by the Numbers At the Museum FAQs Impact & Benefits…
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APOD: 2026 October 16 – Chasing the International Space Station
APOD Science APOD APOD: 2026 October 16 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day…
75,000 years ago, this Neanderthal was stabbed with a spear
A small puncture wound through a 75,000-year-old Neanderthal shoulder blade may be the earliest evidence of death by spear on humanity’s family tree. Given forensic details such as the entry…
Rigorous Analysis Confirms NASA’s Artemis II Heat Shield Performance
A post‑mission comparison of the Orion spacecraft heat shields from Artemis I (left) and Artemis II (right) are shown after removal from their crew modules. Both heat shields are seen…
Astronomers discover first green star and the reddest star ever recorded
Despite the name, the universe’s white dwarfs can glow in a wide range of colors—even green. For the first time, astronomers have spotted a star that appears green to the…
Chandra Finds Possible Origin of ‘Treble Clef’ Waves
X-ray: NASA/CXC/INAF-IRA/A. Botteon et al.; Infrared: UKIDSS-GPS ; Radio: ASTRON/LOFAR; Image processing: NASA/CXC/SAO/N. Wolk A formation of radio waves looks remarkably like a treble clef in this Oct. 14, 2026,…
In 1976, a college paper blamed the Salem witch trials on moldy bread. It wasn’t true.
In the mid-1970s, Linnda Caporael was a college student facing a seemingly mundane decision. A science major at U.C. Santa Barbara, she needed a humanities course to graduate. The course…
NASA’s Space X CRS-35 Launch Jellyfish
NASA/John Kraus Sunlight illuminates the exhaust plumes of a SpaceX Falcon 9 rocket carrying the company’s Dragon spacecraft on Oct. 13, 2026. This visual phenomenon is known as a “jellyfish”;…
Sled dogs have stubby legs for a reason
They’re some of Earth’s most powerful athletes, traversing thousands of miles of rough terrain in sub-zero temperatures, through blinding snow, and biting winds. Sled dogs have been helping humans travel…
New weather model may finally offer a reliable six-week forecast
Even after decades of meteorological advances, weather forecasting remains infamously difficult. Today’s most trusted models are rarely accurate beyond a two-week window due to a constant cascade of atmospheric and…