That bent light keeps traveling through the snowflake. Some of the light will hit different parts of the snowflake and bounce ...

A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the ...

Only 5% of all visible matter in the universe is baryonic matter, while the remaining 95% consists of dark matter and dark ...

A Distant Supernova Discovery This latest image from the Hubble Space Telescope features a distant galaxy located about 600 ...

On March 15, 2024, a space-based observatory detected bursts of low-energy X-rays from deep in the ancient universe, ...

This discrepancy is measured using a metric called Sigma 8 (σ8), which tracks the clumpiness of matter. Lower-than-expected ...

The universe is vast, a size beyond what many of our imaginations can deal with, but modern technology helps shine a light.

Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...

As space expanded, everything spread out and cooled. Nowadays, the universe is not only huge but also cold in its average ...

Is the universe flat and infinite, or something more complex? We can’t say for sure, but a new search strategy is mapping out ...

The mystery of the Hubble tension has deepened with the startling finding that the Coma Cluster of galaxies is 38 million ...

Middle Tennessee and Southern Kentucky will see quite the light show in the night sky over the next few weeks. Six planets will be visible at the same time.Ven ...