Close Up Images Show Something Weird is Happening on Betelgeuse - YouTube - The Secrets of the Universe - astrophysics

Betelgeuse is only 550 light years from Earth.When it goes supernova,we will be able to see it in the daytime for a few months.It isn't close enough,though,to pose any danger to Earth.It's been ascertained that the rapid rotation of the star is an optical illusion caused by the star's boiling surface.

Particles Unknown: Hunting Neutrinos | Full Documentary | NOVA | PBS - YouTube - physics

Are strange space signals in Antarctica evidence of a parallel universe? Astronomy magazine

Are strange space signals in Antarctica evidence of a parallel univer: Odd detections at the South Pole have so far defied explanation, inviting theories beyond conventional physics.