Aging stars may be destroying the giant planets orbiting closest to them, according to a new study by astronomers at UCL and ...
Recent observations of the interstellar object 3I/ATLAS show that it has developed a faint blueish hue, hinting at a ...
Usually, sunlight makes cometary gases glow green from diatomic carbon (C2) or blue from ionized carbon monoxide (CO+). With ...
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