News
- Planetary Science
New thermal maps of Neptune reveal surprising temperature swings
Neptune's atmospheric temperatures show a global drop and later, a weird isolated spike at the south pole. Scientists don't yet know why.
- Life
How a mound-building bird shapes its Australian ecosystem
In Australia’s mallee woodlands, malleefowl dutifully construct mounds to incubate their eggs, redistributing nutrients across the landscape.
- Planetary Science
Mars has two speeds of sound
High-pitched clacks from a laser on NASA’s Perseverance rover zapping rocks traveled faster than the lower-pitched hum of the Ingenuity helicopter’s blades.
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