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Cosmology
Every 2.4 million years, Mars tugs on Earth so hard it changes the ocean floor
A new geological study suggests that Mars' gravitational field pulls the Earth closer to the sun over cycles lasting millions of years, warming our climate. Within cycles of millions …
Humans could use black holes as batteries, physics paper claims. Here's how.
Black holes are some of the most powerfbjects in the universe — and humans could devise ways to harness that power as an energy source, a new theoretical study c An illustration of a blac…
Cosmology
The discovery of life on Mars may be the worst news for humanity!
Will we find traces of life on Mars? You may have heard of the Fermi paradox. The theory asks the following question: "Given the high possibility of other life in the universe, why h…
Why is the corona around the sun 200 times hotter than the sun itself?
There are many places in the solar system that are hotter than the surface of the sun, but contrary to what is expected, the plasma layer of the outer atmosphere of the sun, or the so-call…
A massive new map of the universe shows Einstein was right about dark matter
Light that first appeared 380,000 years after the Big Bang has been distorted by dark matter, just as Einstein predicted. Scientists have come up with the most detailed map of the mysteriou…