Beyond Romance: Ancient History of Kissing and Its Role in Disease Transmission

The First Kiss in Recorded History Dates Back Nearly 5,000 Years

News at a glance: An ancient Mars river, blood screening rules, and sex-research funds blocked

Euclid launch kit: It will explore how the Universe has expanded and how structure has formed over cosmic history, revealing more about the role of gravity and the nature of dark energy and dark matter. Launch in July 2023