Stars Over Water Reservoir In Austria By H4ppy4uer89

Ring Galaxy AM 0644-741

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.

Spanning about 12 light-years, the Crab Nebula is 6,500 light-years away in the constellation Taurus.⠀

Strange star system may hold first evidence of an ultra-rare 'dark matter star'

In a distant star system, a sunlike star orbits an invisible object that may be the first example of a 'boson star' made of dark matter, new research suggests.

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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Milky Way Pano from Popham Beach, ME by We_Major

★☆★ SPACE ★☆★

Markarian's Chain

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.

Cosmic “Dolphin” spotted swimming on Jupiter [1800x2341] by rosebudlodestar

★☆★ SPACE ★☆★

Night sky . . . . . #astrophotography #universetoday #milkyway #astrophoto #astrography #nightsky #nightscaper #starphotography #starscape #longexpo_additction ;#udog_sky #landscape_captures #awesomeearth #milkywaychasers #natgeospace #starrynight #longexposure #astro_photography_ #ic_longexpo #fs_longexpo (at Sixth Lake)