TL;DR: Interstellar hydrogen clouds could act like a naturally occurring galactic maser (a mechanism to amplify microwaves like a laser amplifies light), emitting a beam of intense microwave radiation when zapped by a flare from a passing magnetar (a neutron star with a very strong magnetic field).

[–] qooqie@lemmy.world 24 points 2 months ago

Science is fucking cool

[–] UraniumBlazer@lemm.ee 16 points 2 months ago (2 children)

Wasn't this already the leading hypothesis behind the WOW signal? I remember reading about this many years ago.

[–] Donkter@lemmy.world 8 points 2 months ago

Whether it was or not, the article is talking about two scientists who see emissions similar to the WOW signal all the time just with far less intensity than the signal. They made the connection and extrapolated how it might be possible to see something like the signal.

[–] Skua@kbin.earth 2 points 2 months ago

Apparently there was an idea about two comets interacting with the hydrogen cloud proposed in 2017, maybe that's what you're thinking of? https://web.archive.org/web/20220509154206/http://planetary-science.org/research/the-wow-signal/

[–] Deceptichum@quokk.au 20 points 2 months ago

Damn, was hoping it was Owen Wilson.

[–] almost1337@lemm.ee 10 points 2 months ago

Swamp gas from a weather balloon was trapped in a thermal pocket and refracted the light from Venus!

[–] SkybreakerEngineer@lemmy.world 4 points 2 months ago (1 children)

You mean it wasn't the break room microwave?

[–] Agent641@lemmy.world 3 points 2 months ago

It was that for the FRBs recorded by an Australian radio astronomy tem.