Results of the observations campaign, published February 15 on the preprint server arXiv, shed more light on the chemical composition of this star. Metal-poor stars are rare objects as only a few ...

By using the light that’s emitted from stars, Ada explains how this light has been a revealing insight to the composition of the star. Use the animation and laboratory emission spectra of ...

New research shows that star activity can distort exoplanet measurements, affecting size, temperature, and atmosphere ...

Stars form in regions of space known as stellar nurseries, where high concentrations of gas and dust coalesce to form a baby ...

although the composition of the innermost core is still unknown. The NICER mission will probe these stars to reveal the nature of matter under these extreme physical conditions.

A new study from the department of astronomy found that when one of the two stars in a binary star system accumulates mass ...