Tycho Supernova – Death of a Star
In 1572, Danish astronomer Tycho Brahe was among those who noticed a new bright object in the constellation Cassiopeia. Now, NASA’s Chandra X-ray Observatory reveals an intriguing
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New Thruster Could Reach 99% Speed of Light
NASA scientist says that new thruster could reach 99% speed of light.
Earth – Moon viewed from deep Space
Pictured on the left, Earth is the pale blue dot just below the rings of Saturn, as captured by the robotic Cassini spacecraft then orbiting the outermost
The Complex Birth of Binary Stars captured for the first time
High-resolution images of a young stellar binary system revealed for the first time.
Does Planet 9 Exist?
A planet has been predicted to orbit the sun with a period of 10,000 years, a mass 5x that of Earth on a highly elliptical and inclined
An Asteroid Collision changed Life on Earth forever
Scientists confirm that dust from a giant asteroid crash, some 460 million years ago, caused an ancient ice age.
September 2019 Equinox
September 2019 equinox is taking place on 23th at 07:50 UTC. Happy autumn Northern Hemisphere, happy spring Southern Hemisphere.
Saturn at Night
This stunning image of Saturn’s slender sunlit crescent with night’s shadow cast across its broad and complex ring system, was captured by the Cassini spacecraft.
The Science Behind Solar Sails
The solar sail is propelled only by sunlight. Watch Bill Nye explains the science behind solar sails.
First Exoplanet discovered with Water
First super-Earth exoplanet discovered with water vapor, orbiting in the habitable zone of its star, which may hold alien life.