NASA study – pressnews

[ad_1] Solar storms have always been looked at as a destructive force that is capable of damaging our current technology infrastructure. And this is not without reason. Just last year, a powerful solar storm destroyed more than 40 Starlink satellites. And if you go a little further in the past, in 1859, the Carrington event witnessed telegraph services being disrupted and many operators suffering shocks from the wires just because of a powerful solar storm. As such, it is difficult to imagine that without such a monstrous force from the Sun, life on Earth may never have originated. But that is exactly what a study by a group of NASA scientists is claiming.This study has been published in the life journal and it goes over the role of highly energized solar particles in the formation of a...

[ad_1] A recent NASA study could change the understanding of gamma-ray bursts and black hole formation. Know all about it here. Almost a year ago on December 11, Earth was witness to a high energy gamma-ray burst (GRB) which was suspected to be emitted from the outskirts of a galaxy around 1 billion light-years away. What made this cosmic burst unusual was the fact that it did not submit to any one pre-defined category of gamma-ray bursts. It left scientists baffled and put a doubt into their previous understanding of GRBs.According to NASA, GRBs are classified into two categories – long bursts and short bursts. Long bursts which emit gamma rays for two seconds or more and originate from the formation of dense objects like black holes in the centers of massive collapsing stars. Short ...

Tag: NASA study

Shocking! Solar storms played a vital role in the origin of life on Earth, says NASA study

Mysterious Gamma-ray burst baffles scientists, causes NASA rethink on how black holes are formed