Satellites will offer Global Fire Coverage
Wildfires that can wreak havoc on human health, property and communities, could be detected by sensors on a constellation of satellites.
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Hubble observes Galaxies’ merging in slow motion
These rare merging galaxies, known as NGC 3921, are close enough to be observed in depth, by Hubble Space Telescope.
Earth-wide internet by Samsung
Samsung, like SpaceX / Google, proposed an ‘Earth-wide internet,’ covered by a cloud of 4,600 microsatellites.
How and when to watch the Perseids Meteor Shower
Perseid meteor shower peaks just after midnight on a moonless mid-August night. It should put on a great show this year.
Closest Rocky Exoplanet confirmed
The closest rocky exoplanet confirmed outside our solar system, lies 21 light-years away, located just off the “W” pattern of the Cassiopeia constellation.
Star formation looks like Van Gogh’s Starry Night
ESA unveils this new image based on data from the Planck satellite, show formation of stars, that looks like Van Gogh’s masterpiece, The Starry Night.
Mysterious ‘Supervoid’ is largest object in the Universe
Mysterious ‘supervoid’ 1.8 billion light-years wide, could be the biggest object ever discovered in the universe.
3D-Printed Rocket Engine
With this 3D-printed, battery-powered rocket engine, Rocket Lab is reshaping the way they are manufactured and the way they function.
Turning Aircraft Carriers into Bridges
Would you drive across a bridge made of retired aircraft carriers?
How big is our Sun?
How big is our Sun? How big can stars get? Above: red supergiant UY Scuti size comparison to the sun.