On This Day in Space
Nebulae, the multiverse, time travel and news from far, far away.

On This Day in Space Blog – Is Time Travel A Possibility?
Unlocking the Mysteries of Time Travel: Exploring the Boundaries of Possibility Time travel has long captured the human imagination, captivating us with its…

What is the multiverse—and is there any evidence it really exists
The Multiverse of Everything Everywhere All at Once, the 2023 Oscar winner for Best Picture. Movies can’t get enough of exploring these questions. From…

The Veil Nebula
On This Day in Space, April 13th, 2022 - One of my favorites from the Hubble Space Telescope - the Veil Nebula. The Veil Nebula is a cloud of heated and…

Cat's Eye nebula in deep space
The full beauty of the Cat's Eye Nebula (NGC 6543) is revealed in this new, detailed view from NASA's Hubble Space Telescope. The image from Hubble's…

The Veil Nebula
Supernova Remnant Nebula in brilliant colors stretching from diagonal lower left to upper right. NASA's Hubble Space Telescope has unveiled in stunning…

The Butterfly Nebula
As we head into Spring this beautiful Nebula designated as NGC 6302 comes to mind. In the constellation of the swan near the nebula of the pelican lies the…

What is a Nebula?
A nebula is a very massive cloud made up of dust, gas, plasma, helium and hydrogen. Nebulae are also considered nurseries as this is where stars are…