#cosmic-expansion

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#hubble-constant

NASA's latest supernova image could tell us how fast the universe is expanding

The James Webb Space Telescope captured a unique image of a supernova that helps in understanding the expansion of the universe.

The Biggest Controversy in Cosmology Just Got Bigger

The Hubble tension reveals potential missing components in the cosmic expansion model.
Conflicting measurement rates of cosmic expansion rates remain unresolved.
Both teams highlight the need for refined measurements to clarify ongoing discrepancies.

Could JWST Solve One of Cosmology's Greatest Mysteries?

The James Webb Space Telescope's observations provide conflicting values for the rate of cosmic expansion, failing to settle the disagreement over the Hubble constant.

Could JWST solve cosmology's big mystery? Physicists debate Universe-expansion data

The disagreement over the rate of cosmic expansion persists despite recent observations using JWST.

NASA's latest supernova image could tell us how fast the universe is expanding

The James Webb Space Telescope captured a unique image of a supernova that helps in understanding the expansion of the universe.

The Biggest Controversy in Cosmology Just Got Bigger

The Hubble tension reveals potential missing components in the cosmic expansion model.
Conflicting measurement rates of cosmic expansion rates remain unresolved.
Both teams highlight the need for refined measurements to clarify ongoing discrepancies.

Could JWST Solve One of Cosmology's Greatest Mysteries?

The James Webb Space Telescope's observations provide conflicting values for the rate of cosmic expansion, failing to settle the disagreement over the Hubble constant.

Could JWST solve cosmology's big mystery? Physicists debate Universe-expansion data

The disagreement over the rate of cosmic expansion persists despite recent observations using JWST.
morehubble-constant
#gravity

Ask Ethan: Why don't we feel the Universe's expansion accelerating?

The Universe is expanding and its expansion is accelerating, but this phenomenon is not something we experience on Earth.

Unprecedented Supernova Survey Underscores Dark Energy Mystery

The universe's expansion is actually speeding up, contrary to expectations and theories on gravity.
Dark energy, the force driving cosmic acceleration, remains a mystery and may require rethinking our understanding of gravity.

Ask Ethan: Why don't we feel the Universe's expansion accelerating?

The Universe is expanding and its expansion is accelerating, but this phenomenon is not something we experience on Earth.

Unprecedented Supernova Survey Underscores Dark Energy Mystery

The universe's expansion is actually speeding up, contrary to expectations and theories on gravity.
Dark energy, the force driving cosmic acceleration, remains a mystery and may require rethinking our understanding of gravity.
moregravity

Massive Cosmic Map Suggests Dark Energy Is Even Weirder Than We Thought

Dark energy's acceleration of cosmic expansion may be evolving over time, challenging previous assumptions.
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