Forum: Astronomy and Cosmology

(apologies if already covered elsewhere on the forum.) BA-2GXHiHQA More HERE:...

(The green grid lines "gravity" looks to me like galaxies jumping up and down on a trampoline...) (Read more at above link)

I'd like to try a different approach in this area. For one, there are so, so many threads created, this sub-forum is extra boggy and difficult....

Biggest Scientific Search for Aliens Breakthrough Listen Project 2023-2024: 2RQWiJ0x_R4 Biosignatures & Technosignatures 00:00 -...

I knew this would happen. Just not how. The idea is just posts of things that lack much development, are not really worth a stand-alone thread,...

Supposed to mfly between Earth and the moon: https://earthsky.org/space/200-ft-asteroid-2023-dz2-will-pass-by-earth-closer-than-the-moon/

Saturn's moon Rhea may have a breathable atmosphere - io9.com. I find myself asking if these discoveries of "hospitable" conditions in our...

I Think Faster Than Light Travel is Possible. Here's Why: 9-jIplX6Wjw 00:00 Intro 01:51 The Speed of Light as Limit 06:12 The Speed of...

Jupiter's Juno Mission flyby that almost takes my breath away! If you got spare times you can download the raw files and compose your very...

24 Aug 2015 - Cameras Delivered for NASA's OSIRIS-REx Mission as Launch Prep Continues The first U.S. mission to return samples of an asteroid to...

Very interesting discovery of possible evidence of life on another planet. UbINjt8n3x0

Interesting video. Did you know the the Vatican has space viewing technology that rivals NASA? And that the Vatican named it's telescope Lucipher?...

Hey Avalonians, Just read this :

Michio Kaku Just Announced: James Webb Telescope FINALLY PROVED Big Bang WRONG! Future Space 91.5K subscribers 423,210 views Apr 21, 2023 ...

https://twitter.com/incontextmedia/status/1612928518530240513 1612928518530240513 https://twitter.com/bbcweather/status/1612922747998605313 ...

Major New Exoplanet Discoveries of 2022 - 3 Hour Video: qKs7rDhnANg 0:00 Discovery of Proxima D - a New Planet Around the Closest Star to Us...

NASA DART Spacecraft To Crash Into Asteroid Dimorphos Testing Planetary Defense System nHBuVbGkmBY Today, all eyes will be looking up as...

Amazing New Methods In Search for Exoplanets! QeZO240L0tc public.nrao.edu/news/binary-star-planet-system...

Never Before Seen Pulsating 'Heartbeat Like' Radio Signal Found In a Distant Galaxy: 5TdDxBXzmo4 nature.com/articles/s41586-022-04841-8...

Sunspots are not from Solar Interior John Ackerman Acksblog Sat, 10 Feb 2018 17:33 UTC ...

Timelapse Of Future Spacecraft: 2025 - 3000+ RL74Jb4OU9U A sci fi documentary looking at a timelapse of future spacecraft. From the future of AI...

There might be a visible Supernova (from Earth) at any moment for us to see, a double star (KIC 9832227) will go kaboom and let see a Red star like...

There has been some future event taking place and almost nobody knows about it, but something's on its way to come hit our Moon at darkside. No,...

I would love to hear Simon Parkes's take on this: https://youtube.com/watch?v=Sx3WdyOihH8 Enjoy!

Never Before Seen Crystals Found Inside 2013 Chelyabinsk Meteor: Ya28z0HtRKY en.wikipedia.org/wiki/Chelyabinsk_meteor Around the World in...

How Does the Chinese Xuntian 2023 Space Telescope Compare to Hubble?: ELnFTTFFPO4 00:00 Introduction 01:20 Historical perspective 03:21...

https://www.sciencealert.com/it-s-official-gigantic-comet-approaching-sun-is-largest-ever-found-astronomers-say The largest comet ever discovered...

NASA Discovers Gigantic Mind Blowing Supervoid In Space: 5oAhDj5Hj1s Boötes Void