The European-Chinese Smile mission is set to launch on May 19, 2026, at 05:52 CEST, aboard a Vega-C rocket from French Guiana. This decision came after the original launch date
The European-Chinese Smile mission is set to launch on May 19, 2026, at 05:52 CEST, aboard a Vega-C rocket from French Guiana. This decision came after the original launch date
Isolines of planet radius versus mass, extracting cross-sections from our grid of models by holding other variables constant (top-right text box). Top (a): sensitivity to instellation (colour) and atmosphere mass
The interplanetary comet 3I/ATLAS is remarkably rich in a specific type of water that contains deuterium, meaning it came from somewhere colder and with lower levels of radiation than our early
New observations of the interstellar comet 3I/ATLAS include the first measurement of the abundance of deuterated water relative to ordinary water in an interstellar object. Astronomers using the Atacama Large






