How did the Earth’s core stay as hot as the Sun’s surface for billions of years?

NASA’s new nuclear rocket plan aims to reach Mars in just 45 days: ScienceAlert

We live in an era of renewed space exploration, in which many agencies plan to send…

“What Gotten Into You” by Dan Levitt traces the long journey of atoms from the Big Bang to the human body

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A radio signal has been captured from 9 billion light-years away

Space.com said on Friday that a radio signal 9 billion light-years from Earth was captured in…

How do you see the “green comet” everyone is talking about

In the depths of the Stone Age, when Neanderthals still lived side by side Homo sapiensPerhaps…

The South Korean lunar probe is taking amazing pictures of the Earth and the Moon

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Ripples in the fabric of the universe may reveal the beginning of time

A numerical simulation of neutron stars merging to form a black hole, with their accretion disks…

New clues to predict when and where the sun’s next flare might explode

NASA’s Solar Dynamics Observatory captured this image of a solar flare in 2014. A solar flare…

Monster space rock in Antarctica is among the largest found in 100 years: ScienceAlert

Antarctica has it So much for it when it comes to meteorite hunting. Dark rocks stand…

Say cheese! Galactic imaging captures 3 billion stars

Cape Canaveral, Florida – A galactic imaging session has captured more than 3 billion stars and…