A newly discovered star 30 times as large as the sun has a baffling chemical composition that could provoke a revision to stellar evolution models.

Friends of Great Swamp National Wildlife Refuge (NWR) will present its August Second Sunday Program, Our Dynamic Sun, from ...

Is Jupiter a failed star, or is it simply a giant planet in our solar system? While Jupiter shares a similar chemical ...

By analysing these waves, it is possible to reconstruct fundamental parameters such as the density, temperature, and chemical composition of the Sun's plasma -- essential elements for ...

The new space telescope is currently looking at the chemistry of galaxies during the peak of star formation in the cosmos.

Helium Discovery Day celebrates the day helium was discovered. In the mid-19th century, scientists wanted to study the chemical composition of the sun, and thought a solar eclipse was necessary to ...

Iron meteorites are remnants of the metallic cores of the earliest asteroids in our solar system. Iron meteorites contain refractory metals, such as iridium and platinum, that formed near the sun ...

New study finds chemical composition of US air pollution changed over time Date: February 16, 2024 Source: University of North Carolina at Chapel Hill Summary: A new study analyzed space and time ...