A team of scientists just discovered the longest organic molecules yet seen on Mars, the fourth planet from the Sun and and a tantalizing venue for humankind’s search for life beyond Earth.
Mars today is inhospitable, with significant temperature fluctuations, a thin atmosphere, and an apparent dearth of liquid water on the planet’s surface. But according to new research, published today in Proceedings of the National Academy of Sciences, large molecules found on Mars apparently are as old as life on Earth, raising questions about biological activity on an ancient Mars.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-innovative-technologies-and-developments/?&tag=Mars
https://www.scoop.it/topic/21st-century-innovative-technologies-and-developments/?&tag=Space
Tardive Hämangiome: Das steckt hinter den roten Leberflecken
Ohne Vorwarnung erscheinen sie auf deiner Haut: blutrote Pünktchen. Doch was steckt dahinter? Im Video erklären wir, was es mit den sogenannten tardiven Hämangiomen auf sich hat.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/topic/21st-century-innovative-technologies-and-developments/?&tag=medecine