The astrophysicist Jean-Luc Atteia explains why the exceptional gamma-ray burst detected in early October could dramatically change what we know about supernovae and black holes.
The TARANIS satellite is scheduled to launch from Kourou (French Guiana) in November in order to study the luminous phenomena that occur above thunderstorms. The objective of the French mission,...
At present, all surgical and FFP2 face masks must be thrown away after a few hours of use. To offset the shortage of protective equipment, scientists, physicians and manufacturers are working...