The trailblazing Harvard scientist, who documented the dominance of hydrogen and helium in stars, is still inspiring ...

Fowler by sending a heavy discharge through a mixture of hydrogen and helium; previously they had ... the general principle of combination of spectral lines. I cannot agree with this view, and ...

Astronomers have used near-infrared light to explore the extreme forces behind the eruption of LMC68, a recurrent nova in the ...

New connections discovered between the Sun's photosphere and CI chondrites meteorites, providing clues about the origin of materials.

699), Prof. Collie and Mr. Patterson have directed attention to numerous approximate coincidences between lines of neon and hydrogen, from which it is presumably intended to be inferred that ...

Astronomers have discovered oxygen and heavy elements in the earliest galaxy ever seen, suggesting some galaxies as early as ...

New research led by W. M. Keck Observatory Instrument Scientist and astronomer Grant Hill has confirmed what scientists have long suspected—WR 104 comprises two massive stars: a Wolf-Rayet star and an ...

Astronomers have detected oxygen in the most distant galaxy ever observed, JADES-GS-z14-0, shaking up our understanding of ...

Giant Exoplanets in HR 8799 System Likely Formed Like Jupiter and Saturn The first exoplanet was discovered in the 1990s, but ...

Astronomers discovered oxygen in the most distant known galaxy. This changes what we thought about how fast galaxies formed.

His work has involved experiments in the areas of liquid helium and superconductivity (both low temperature ... He has also worked on chaos and frequency drifts of spectral lines of extended sources.