What Is a Light-year?
It doesn't make much sense that a "light-year" measures distance, but it does. So what does that mean?
Source: howstuffworks.com
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These Sci-Fi Visions for Interstellar Travel Just Might Work
Les Johnson, author of the new book A Traveler’s Guide to the Stars, talked to WIRED about solar sails and more ways to get farther into the final frontier.
United States Les Johnson Neil Armstrong Proxima Centauri Kennedy Space Center Marshall Space Flight Center
Source: wired.com
Earth's Surface May Be Teeming with Dark Matter Particles (The Galaxy Report)
Today's stories include Black Holes Create Mysterious Vortex ‘Structures’ That Could Open ‘Portals’ Into Dark Matter to The most extreme objects in the universe to Did magnetism shape the Universe, and much more.
Source: dailygalaxy.com
YEREVAN, SEPTEMBER 30, ARMENPRESS. For a very long time people have been wondering if time travel is actually possible, to go back to the past and witness any historic period or travel into the far future. 
Source: armenpress.am
YEREVAN, SEPTEMBER 30, ARMENPRESS. For a very long time people have been wondering if time travel is actually possible, to go back to the past and witness any historic period or travel into the far future. 
Source: mailer.armenpress.am
YEREVAN, SEPTEMBER 30, ARMENPRESS. For a very long time people have been wondering if time travel is actually possible, to go back to the past and witness any historic period or travel into the far future. 
Source: armenpress.am
YEREVAN, SEPTEMBER 30, ARMENPRESS. For a very long time people have been wondering if time travel is actually possible, to go back to the past and witness any historic period or travel into the far future. 
Source: armenpress.am
YEREVAN, SEPTEMBER 30, ARMENPRESS. For a very long time people have been wondering if time travel is actually possible, to go back to the past and witness any historic period or travel into the far future. 
Source: armenpress.am
A dying star never sounded so sweet: NASA translates light data from Butterfly Nebula to sound | Listen
Read more about A dying star never sounded so sweet: NASA translates light data from Butterfly Nebula to sound | Listen on Devdiscourse
Exoplanets Nasaexoplanets Proxima Centauri Hubble Space Telescope Butterfly Nebula Chandrax Ray Observatory Spitzer Space Telescope
Source: devdiscourse.com
Folkloric Portraits in Acrylic by Artist Paul Lewin Envision an Afrofuturistic World
Colossal | Art, design, and visual culture
Source: thisiscolossal.com