The expansion of the universe is still accelerating under the influence of dark energy, despite recent claims to the contrary ...

Researchers confirm the universe's expansion is still accelerating, challenging previous claims of dark energy weakening and halting this growth.

The universe might not be expanding as we thought, study says - Until now, we have believed that the universe’s expansion is ...

A new AI-powered framework could transform how astronomers measure the expansion of the Universe. By analyzing images of Type ...

A unified solution: Comprehensive models The new study tackles this problem by modeling everything at once: supernova explosions, the galaxies that host them, the dust that dims and reddens their ...

In recent years, whenever astronomers have gazed into the night sky, they’ve noticed something peculiar: Some of its massive stars—the true titans of the cosmos—appear to be missing. The largest of ...

The James Webb Space Telescope is weighing in on a longstanding debate over why we don’t see more of the most massive red supergiant stars go supernova. NASA/ESA/CSA/Northrop Grumman In recent years, ...