Wednesday, September 20, 2023

What Really Happens on Yom Kippur?

New shiur from Rabbi Mendel Kessin


Anonymous said...

Yom Kippur —Shiur by rabbi Duvi


Moshe said...

24 hours before Kol Nidre by rabbi Duvi


Anonymous said...

Interesting astronomy news:

"James Webb telescope snaps rainbow 'lightsaber' shockwaves shooting out of a newborn sun-like star.

The James Webb Space Telescope captured a new image of a young sun-like protostar spitting out gas and dust that forms stunning shockwaves when viewed in infrared.

The James Webb Space Telescope (JWST) has spied a baby, sun-like star spewing out supersonic streams of gas and dust into space, triggering visually stunning shockwaves that researchers say "look like lightsabers."

The newly formed star, or protostar, is not actually visible in the latest JWST photo. But scientists know it is located in the middle of the dark region between the two luminous rivers of outflowing gas and dust, known as bipolar jets, that stream from the growing stellar mass, named Herbig-Haro 211 (HH 211). (A Herbig-Haro object is a region of a nebula illuminated by a newborn star."


Anonymous said...

Hmm. Is this an ominous sign of events to come?

From Newsweek today;

"The skies over Norman, Oklahoma, on Sunday looked like the aftermath of a nuclear bomb, thanks to clouds brought by a strong storm. "