Astrobiology
NEO Surveyor Instrument Enclosure Inside Historic Chamber AxA0
NEO Surveyor Instrument Enclosure Inside Historic Chamber AxA0 NASA The instrument enclosure of NASA’s Near-Earth Object Surveyor is prepared for critical environmental tests inside the historic Chamber A at the Space Environment Simulation Laboratory at NASA’s Johnson Space Center in Houston in December 2024. Wrapped in silver thermal blanketing, the 12-foot-long (3.7-meter-long) angular structure was […]
Science
Gas hunt may reveal signs of alien life on distant planets
Gas hunt may reveal signs of alien life on distant planets Researchers have identified a promising new way to detect life on faraway planets. Their approach hinges on worlds that look nothing like Earth and gases rarely considered in the search for extraterrestrials. In a new Astrophysical Journal Letters paper, the researchers describe these gases, […]
Science
Why is Mars red? The mystery may finally be solved
Why is Mars red? The mystery may finally be solved Scientists may finally have the answer to the question of why Mars is red. Mars has captivated scientists and the public alike for centuries. One reason is the planet’s reddish hue, earning the fourth rock from the sun its best-known nickname—the “Red Planet.” But what […]
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