Dark Energy May Not Be Constant After All, New Supernova Survey Suggests
Astronomers have combined 2,884 Type Ia supernovae — which are used to measure cosmic distances — with cosmic…
Researchers tested gravity across galaxy clusters separated by hundreds of millions of light-years and found it behaves almost exactly as Newton and Einstein predicted, strengthening the case for dark matter
Astronomers have discovered that stars in the outer portions of galaxies tend to move much faster than expected…
‘Cosmic Glitch’ could explain why gravity acts differently across the Universe
Einstein’s theory of gravity may behave slightly differently across distances of billions of light-years, with gravity appearing about…
New cosmology model finds that dark matter doesn’t exist
A proposed cosmology model argues that the universe may contain ordinary matter alone, without dark matter or dark…
Quantum ‘foam’ could hold key to cosmic expansion, says BITS Pilani study | Hyderabad News
A vivid view of the universe showing a star-filled deep space panorama with colorful nebula clouds and distant…
Could a cosmic uncertainty principle help explain dark matter?
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Dark Matter: Scientists tested Newton’s Law across 750 million light-years: Does gravity still work as Newton predicted?
It’s been more than three centuries since Isaac Newton figured out that gravity pulls things together. You’d think,…
In 1933, Bell Labs engineer Karl Jansky followed a faint radio hiss, and this discovery opened the door to radio astronomy |
Karl Jansky tracked radio static with a rotating antenna. Image credit – Wikimedia Simple engineering tasks often lead…
Solving the Black Hole Paradox May Require Seven Dimensions
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Not Even the Largest Cosmic Objects Can Escape Newton and Einstein, Study Finds
Gravity is so weird that it essentially forces cosmologists into subscribing to one of two equally radical conclusions:…
Scientists reveal the hidden forces shaping how gravity works across the Universe
Gravity behaves predictably in your daily life. Drop a ball, and it falls. Planets loop around stars. On…
Astronomers Say They Finally Found Half the Universe’s Matter. It was Missing In Plain Sight
An artist’s depiction of the halo of hot hydrogen gas surrounding the Milky Way galaxy (center) and two…