Natural Sciences - Astronomy/Space Science
Astronomy - Sep 17, 2020
Astronomers present an explanation for the mesmerising shapes of planetary nebulae. The discovery is based on an extraordinary set of observations of stellar winds around ageing stars. Contrary to common consensus, the team found that stellar winds are not spherical but have a shape similar to that of planetary nebulae.
Physics - Jun 18, 2020
Astronomy - Apr 30, 2020
Health - Jun 8, 2020
Objective: increase COVID-19 screening capacity throughout Europe via a mobile, fast and flexible method
Astronomy - Nov 25, 2019