New measurements using gravitational lensing suggest the universe’s current expansion rate does not agree with signals from the early cosmos.

From a particle smasher encircling the moon to an “impossible” laser, five scientists reveal the experiments they would run ...

The exploration of quantum information challenges objective reality, positing the universe as a hologram is explored through ...

Scientists are testing a novel way to measure cosmic expansion using time delays in gravitationally lensed quasars. Their ...

But the supermassive black hole lurking at the core of NGC 3783 is 30 million times the mass of our humble sun, and the ...

Researchers have found a razor-thin, rotating string of galaxies inside a massive cosmic filament, revealing unexpected ...

These miniature displays can be the size of your pupil, with as many pixels as you have photoreceptors—opening the way to ...

A newly-detected spinning galaxy filament is reshaping our understanding of cosmic structure, gas flows, and the origins of ...

The universe’s expansion rate was supposed to be a solved problem, yet the latest high precision map of the early cosmos has ...

In this day and age, on the surface level, it seems like we know a lot about how the world, the human body, and the universe ...

Look up on a dark night and the stars seem scattered at random. Step back in scale, though, and the Universe looks nothing ...

It’s always amazing, and more than a little humbling, when the universe reminds us that our “common sense” is provincial, ...