Solar scientists think there is a very active sunspot on the far side of the Sun. Sunspots are a common feature, especially ...

The speed of light, and the latitude of the ancient Egyptian Great Pyramid of Giza, are the same figure, but what does this ...

Galaxies in the early universe tend to be clumpy, but the new JWST discovery of a "grand design" spiral galaxy just 1.5 ...

Year? A light-year is the distance light travels in one year. Light moves incredibly fast — about 186,000 miles (300,000 ...

Relativistic Heavy Ion Collider (RHIC), billions of gold ions race through magnets at nearly the speed of light. Thousands of ...

A yearslong effort to bring high-speed rail to Texas has recently shown signs of life, but state lawmakers have consistently ...

In science fiction, spaceships moving at or beyond lightspeed enable all manner of universal exploration. But in Earth-bound ...

The Hubble Space Telescope was the source of the Hubble tension saga; its observations have been a crucial part of the challenge. Astronomers have been using its successor, the James Webb Space ...

But you may feel like you have a pretty intuitive understanding of fairly simple macro objects, for instance, a pole. So here's a question; when you take a long metal pole and push it at one end, how ...

WISE, NEOWISE’s predecessor mission, imaged the entire sky in the mid-infrared range.

But moments in U.S. history do partly echo the political circumstances as Trump heads into a second presidential term next month. However, even though the past holds similarities, political ...