What we saw in the DESI experiments, and now strengthened by our South Pole Telescope observations, is that dark energy is ...

The Hubble Space Telescope has been used to determine the mass of white dwarf star LAWD 37. It is "56 percent the mass of our ...

For years, scientists have worked to chart the universe’s massive structure, aiming to test key models of cosmology. These ...

Is the Hubble constant—a key part of how we measure the expansion of our universe—in a crisis? Some cosmologists say yes.

In just over 10 hours of test observations, the Vera C. Rubin Observatory captured millions of celestial objects, opening the ...

New measurements of the universe’s expansion using James Webb Space Telescope appear to resolve the Hubble constant conflict ...

This stunning Hubble image of IC 758 shows a peaceful spiral galaxy with soft blue arms and a glowing core—but beneath its calm appearance lies the remnant of SN 1999bg, a massive star’s explosive ...

NHL Combine 2025 Full Results, Measurements, Highlights and Top Prospects Julia Stumbaugh Jun 7, 2025 The 2025 NHL Scouting Combine wrapped up on Saturday as 90 draft-eligible prospects underwent ...

This convergence suggests that the previously observed divergence might be due to systematic errors in earlier measurements. However, additional research is needed to confirm these findings.

Hubble’s vivid view of NGC 685—a barred spiral galaxy 64 million light-years away—captures a spectacular star-forming frenzy. Swirls of hot blue star clusters and glowing pink gas clouds trace the ...

The constant was first calculated by the US astronomer Edwin Hubble, whose name it now bears. Although the measurements have become increasingly precise in recent years, they have not provided a ...

The historic measurement allowed astronomers to derive an independent estimate of the Hubble constant. So far, that value slots right in between the Planck values and those derived from the cosmic ...