We experience the flow of time because it’s a natural outcome of the basic laws of physics. But we may need to build a whole new model to account for gravity’s influence.
Astronomy isn't just about gazing at stars, it's about understanding the invisible forces that govern everything from ...
At 3.3 billion light-years across, the ring may challenge the “cosmological principle” that the universe looks uniform at sufficiently large scales.
Morning Overview on MSN
Is gravity a real force or just a cosmic illusion we’ve misunderstood?
Every time a coffee mug drops, a satellite orbits or an astronaut floats, we are watching the same phenomenon play out under ...
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