(CNN) — If Earth’s astronomical observatories were to pick up a signal from outer space, it would require an ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

Emma lives in Bogota, Colombia, where she owns the English-language newspaper The Bogota Post. She began her editorial career at a financial website in the U.K. over 20 years ago and has been ...