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Yellowstone earthquakes rattle underground ecosystems
Yellowstone earthquakes are regular occurrences in this geologic hotspot. Scientists have studied how they change life underground.
November 27, 2025
Looking back on the 2025 Atlantic hurricane season
The 2025 Atlantic hurricane season was less active than normal in terms of total storms, but more active than average in terms of overall storm energy.
November 27, 2025
Tally of near-Earth asteroids passes 40,000
Astronomers announced in November 2025 they've now discovered over 40,000 near-Earth asteroids. What risks do these pose to Earth?
November 27, 2025
The constellation Andromeda the Chained Lady
The constellation Andromeda the Chained Lady is most famous for containing M31, the Andromeda galaxy, the closest large spiral galaxy to the Milky Way.
November 27, 2025
Before their big smashup, Theia and Earth were neighbors
A new study suggests that Theia and Earth were neighbors in the early solar system about 4.5 billion years ago. Then their epic collision destroyed young Theia.
November 26, 2025
OSIRIS-APEX mission to asteroid Apophis soars past Earth
NASA's OSIRIS-REx mission to asteroid Bennu was a great success. Now, the spacecraft has been renamed OSIRIS-APEX and is heading to asteroid Apophis.
November 26, 2025
Migratory birds rely on Central America’s 5 great forests
Migratory birds rely on 5 Central American forests for wintering. Protecting these habitats is vital to reversing their steep population declines.
November 26, 2025
The constellation Sculptor contains the South Galactic Pole
The constellation Sculptor is best seen in November from the Northern Hemisphere, when it is high in the evening sky toward the southern horizon.
November 26, 2025
Are water-carved caves on Mars hiding alien life?
Researchers in China have discovered the 1st water-carved caves on Mars. Known as karst caves, they could provide a protective habitat for possible life.
November 25, 2025
Orion the Hunter is back in the evening sky
In November, the famous constellation Orion is back in the evening sky! Its most recognizable feature is its belt of 3 medium-bright stars.
November 25, 2025
