More than astronomy and astrophysics
Astronomy & astrophysics is certainly an exciting field of research, but imagine there is a lot of research in other fields as well. How...
Chondrules are old and everywhere – are solar system’s solid bodies built by them?
A model that needs fewest parameters to explain a scenario is favourable. The fact that mm-size dust grains (chondrules) are present in...
Small, but powerful
Earth’s atmosphere is about 100 times less massive than Venus’ atmosphere. This gave rise to the idea that Earth had a more massive...
Supernova with magnetar as origin of gamma-ray burst
The origin of ulta-long-lasting gamma-ray bursts has been puzzling. Astronomers now suggest that they occur as an outcome of a supernova...