New observations of the cosmos show that the dark energy, a mysterious force that accelerates the expansion of the universe, ...

A new analysis of astronomical data suggests unknown physics is at work assisting dark energy in acting almost as ...

Euclid has opened a new window to the cosmos with its first deep sky data release, revealing millions of galaxies, ...

Our current best theories of the universe suggest that dark energy is making it expand faster and faster, but new observations from the Dark Energy Spectroscopic Instrument suggest this mysterious for ...

The new images—of when the cosmos was a mere 380,000 years old—show the "first steps towards making the earliest stars and galaxies." ...

One of the Holy Grails in cosmology is a look back at the earliest epochs of cosmic history. Unfortunately, the universe's ...

Using the Dark Energy Spectroscopic Instrument ... Maps showing different views of the cosmic microwave background from the Atacama Cosmology Telescope’s sixth data release, based on data ...

But when they are combined with other experiments’ data from supernovae surveys and the cosmic microwave background, the confidence that dark energy ... cried out at the sky, “We know your ...

The Milky Way appears as a red band in the half-sky view. Analyzing this cosmic microwave background in high definition has allowed ... Rather than just the transition from dark to light, however, the ...