been reading a lot of conversations about space since the james webb images were released particularly wrt to light speed and the fact that we are technically "looking into the past" because the light that actually reaches us is millions or billions of years old, and so we only see these places as they were when the light left, not as they are right now. cool & fine & very interesting
but i just saw someone (shoutout sylverthewordsmyth in the tiktok comment section) reframe this as "the future can see us" and despite this being a natural and logical extrapolation from us seeing the past, it has shaken me to my core. if there's anybody to look at us from far away, millions and billions of years in the future, they would look at us and see... us. they would look and see the same planet we live on right now, with the same continents and oceans. and it will be already long gone but to them it will be as alive as it is to us right now, the same way we see still see stars that have already gone out. i have to lay down
Hey. Why isn’t the moon landing a national holiday in the US. Isn’t that fucked up? Does anyone else think that’s absurd?
Ok so Haumea, a dwarf planet beyond Pluto, spins so fast it gets elongated like this. This is just what it looks like. Something deeply unsettles me looking at it. Terrifying.
Dreamy artists rendition of our blue marble.
clothing
IC-1396, The Elephant’s Trunk Nebula by CosmicWreckingBall
★☆★ SPACE ★☆★
Cosmic “Dolphin” spotted swimming on Jupiter [1800x2341] by rosebudlodestar
★☆★ SPACE ★☆★
Belka & Strelka, Space dogs, Gzhel Porcelain Shtof, Space, Rocket USSR, Handmade / [***]
Astronomers long thought that a peculiar star system observed by the European Space Agency’s Gaia satellite was a simple case of a star orbiting a black hole.
But now, two astronomers are challenging that claim, finding that the evidence suggests something far stranger: Possibly, a never-before-seen type of star made of invisible dark matter. Their research, which has yet to be peer-reviewed, was published April 18 on the preprint server arXiv.
The system itself consists of a sunlike star and, well, something else. The star weighs a little less than the sun (0.93 solar mass) and has roughly the same chemical abundance as the sun. Its mysterious companion is much more massive — around 11 solar masses. The objects orbit each other at a distance of 1.4 astronomical units, about the distance at which Mars orbits the sun, making a complete orbit every 188 days.
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M17 - The Omega Nebula by _UPGR4D3_
★☆★ SPACE ★☆★
This is another photo of the Jupiter Saturn Conjunction! 🪐🪐🪐
The two planets are getting closer each day! I love this picture because you can clearly see Jupiter’s 4 largest moons (Io, Europa, Ganymede, and Callisto) and a nice view of Saturn. This event is very rare - Jupiter and Saturn are the closest since the year 1623! ✨✨✨
Taken by me (Michelle Park) using the Slooh Canary Two telescope on December 20th, 2020 at 19:24 UTC.