This limitation has led to long-standing assumptions and uncertainties regarding the precise ratio of Helium to Hydrogen (He/H) in the Sun's surface layer.

With EUR 10m in federal funding, Graz University of Technology (TU Graz) is enhancing its hydrogen infrastructure. The new ...

Astrophysicists focused on the Sun as a model cool star to bridge this gap. For the first time, they successfully determined ...

Last week, a team of scientists claimed to have discovered possible signs of life on a nearby planet. in fact, their evidence ...

So in some sense, alien worlds were not first discovered in the 1990s or even the 1980s. It took nearly a century to fully understand it, but the first evidence for exoplanets was found in 1917.

What makes it so strange are its spectra, which showed a large ... we do not have an explanation of why this galaxy's hydrogen emission line would be visible so early in the universe.

Astronomers have detected the most promising signs yet of a possible biosignature outside the solar system, although they ...

In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call the strongest ...

Earwax color, texture, and smell reveal surprising insights into your health, from infections to dehydration and even metabolic issues.