Astro Jokes

Relax, we are solving the problem one step at a time, general-relatively speaking 👌🏿 📸 Wardana (2025)

finally we've got to shoot a massive star dying: science.org/doi/10.1126/sc…

How much sunscreen do we need to block out the black-body radiation?

🌕 So Detailed, You Can Almost Touch It! 🖐️ This 174-megapixel photo of the Moon is the result of over 200,000 images taken in a single night — and two years of effort! It was created by astrophotographer Andrew McCarthy and planetary scientist Connor Matherne. The breathtaking red and gunmetal-blue tones aren’t artificial; they’re the Moon’s real colors, enhanced so our eyes can finally see them. The red areas mark iron and feldspar oxidized by Earth’s oxygen — a cosmic fingerprint left by our own planet. 🌍 📸 Image by Andrew McCarthy @AJamesMcCarthy , Connor Matherne @MatherneConnor DM for credit changes or removal.

The book 'Physical Foundations of Cosmology' by Mukhanov (Cambridge University Press) is the one I'm currently using for my learning of cosmology, and after my reading of the first 4 chapters, I highly recommend it. If you do have recommendations for me on the subject of cosmology, let me know, in the comments below.

i think we are going through such locally-increased-density of something

and every metric can go through autonomous system for stability test if you're not a coward

or is it "special radiation" means radiation in a frame with constant velocity?

is there any chance that a dead body behaves like an electromagnetic wave?

trying to be optimist about habitable term in exoplanetary science:

im afraid, we believe in dark energy

*hoaxes. plural and might be annual.

actually, we could deny a hoax spreading opportunity 🙏🏿

think when youre stacking

Stars, gas and cosmic dust ✨ This is Sagittarius B2, the most massive and active star-forming region in our Milky Way galaxy. This image was captured by the NASA/ESA/CSA James Webb Space Telescope in near-infrared light. In this light, astronomers see more of the region’s diverse, colourful stars, but less of its gas and dust structure helping to uncover what is happening in the centre of our galaxy. 🔗 esa.int/Science_Explor…

Today is autumn equinox. Sun is above Earth's equator and there is nothing to do with your life.

as an astronomer, i have this urge in me to lecture people about tonight's blood moon eclipse. but then again, i have to maintain this pride as a meme account.

do not miss lunar eclipse tonight 😤