The sun, a searing hot sphere of gas primarily composed of hydrogen and helium, boasts surface and outer atmospheric ...

A groundbreaking approach to ammonia synthesis harnesses geological processes, using natural heat and minerals to create ...

It also has a thick atmosphere, veiled by dense aerosols, that seemed impenetrable — until now. With the cutting-edge ...

There is a lot of complicated but beautiful physics in understanding how this explosion takes place,” says Purdue University ...

"Chemical rockets that we use today, even with the extra speed boost from flying by planets, or from swinging by the sun for ...

The sun’s solar wind, made of charged particles, interacts with powerful eruptions, affecting cosmic rays and space weather.

Our sun is essentially a searing hot sphere of gas. Its mix of primarily hydrogen and helium can reach temperatures between 10,000 and 3.6 million degrees Fahrenheit on its surface and its ...

A New Zealand mayor has invited the American ambassador for a history lesson, after US President Donald Trump appeared to ...

Measurements of the distance to the Coma Cluster of galaxies find that it is millions of light years closer than the standard ...

People lived in many parts of the Old World by then but had not yet reached Australia or the Americas. The bulk of the human ...