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These are photos that NASA chose to send to aliens. Theyâre riding on the first spacecrafts to leave our solar system, Voyager 1 and 2, which are now way out into interstellar space carrying golden records with these images on them.
Hereâs what they show...
Itâs a message about humanity, hurtling 17 kilometers per second through the space between stars so that maybe one day⊠someone will find it.
The Moon is quietly reshaping Earth - one tide, one day, one inch at a time. đđ
How big is the worldâs biggest rocket?
Hereâs how SpaceXâs Starship compares to other rockets⊠and everyday buildingsâŠ
TOTAL LUNAR ECLIPSE is on its way to the Americas! MARCH 14 EARLY MORNING!
A supersolid has the properties of both a solid and superfluid. Which sounds contradictory and yet there it is
Sign up for my monthly STEM newsletter to stay up-to-date on my sci-fi book âThe Iron Dreamersâ coming out this summer!
Sources:
1. âLight has been transformed into a âsupersolidâ for the first timeâ â NewScientist
2. âA supersolid made using photonsâ â Nature journal (original paper)
3. â2024âs Biggest Breakthroughs in Physics â Quanta Magazine / YouTube
What if you just kept running UP? When would you hit âspaceâ?
Hereâs how long it would take you to hit the important points far above your head right nowâŠ
Scientists just discovered a new âsuper earthâ only 20 light years from Earth!
The Asteroid now has a 1 in 32 chance (3.1%) of hitting Earth and has the highest risk assessment of any Asteroid in history!
Around a distant Quasar is the largest Reservoir of water ever discovered in the universe
Hubble space telescope discovered something weird about the dwarf galaxy the large magellanic cloudâŠ
What can astronauts eat in space? Well, sometimes pizza. And chocolate cake! But also... liquid salt?
Most of the food on the International Space Station is either heat processed and ready to eat Or freeze-dried and just needs water. The lack of gravity makes assembling and eating food a bit harderâŠ
It also means thereâs certain foods they simply canât bring! Any loose crumbs could float into equipment and damage it, so salt and pepper come in liquid form, and to avoid bread crumbs, they eat a lot of tortillas! Zero gravity also makes food behave weirdly...
As more people go to space, and for longer, weâll need to find ways to effectively grow enough food with limited resources.
