Supernovae may have caused Mass Extinctions on Earth
Scientists concluded that Supernovae could have resulted mass extinctions on Earth.
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What If a Supernova Hits Earth?
Supernovae are the most powerful explosions in the universe, unleashing enough energy to outshine galaxies. So what would happen if one hit earth?
What Happens if a Star Explodes Near the Earth?
People have witnessed supernovae (exploding star) for millennia, but what threat do they pose to life on Earth?
Scientists precisely measure the Total Amount of Matter in the Universe
Scientists for the first time, precisely measure the total amount of matter in the universe, determining the mass of galaxy clusters. Two thirds is made up of
Dramatic Details of Galaxy NGC 5468
In this stunning image, Hubble Space Telescope spots Galaxy’s NGC 5468 dramatic details.
Major Gravitational Wave discovery from Colliding Neutron Stars
First light from gravitational wave source observed. Astronomers across the world photographed the event of the collision between two neutron stars, 130 million light-years away.
These are the Last Animals on Earth
The microscopic Tardigrades will be the last animals alive on the planet.
A magnificent Stellar explosion in Orion
Stellar explosions are most often associated with supernovae, the spectacular deaths of stars. But ALMA captures a different stellar explosion in Orion.
Strange Quantum Distortion in Empty Space observed
Astronomers observed for the first time a strange Quantum distortion in empty space.
Universe Is Expanding Faster Than Expected
Using the NASA’s Hubble Space Telescope, astronomers discovered that the universe is expanding 5 percent to 9 percent faster than expected.