The international H0DN Collaboration – a community consensus report on the Hubble constant – has remapped the markers we use ...

The new funding will be used to accelerate spacecraft development and expand manufacturing capacity, the company said. Turion aims to increase production from about eight satellites per year to 40, ...

A comprehensive new study combines decades of research to reveal that we're missing an essential component in our understanding of how the universe works.

A difference of a few kilometers per second might not sound like much. In cosmology, it has become one of the field’s most ...

A major international effort has produced an ultra-precise measurement of the Universe’s expansion rate, confirming it’s ...

Using a new framework, astronomers arrived at the most precise measurement of our universe’s expansion rate—but things still ...

In A Nutshell A 37-member international team produced the most precise direct measurement of the Hubble constant ever recorded, with just 1.1 percent uncertainty. By linking a dozen different cosmic ...

The basic shape that best describes our expanding universe is also the hardest shape for physicists to understand.

The space race is accelerating, but its environmental footprint is growing. Discover how space activity is affecting Earth’s ...

Forbes contributors publish independent expert analyses and insights. I cover aerospace, astronomy & hosted The Cosmic Controversy Podcast. Aug 12, 2025, 03:33am EDT Big Bang and expanding universe.

An imaginative and compelling book reveals how radio waves help us tune in to our universe – and even search for alien ...

The hiring push comes as Space Force officials say the service will need to grow significantly in the coming years to meet ...