James Webb Space Telescope Golden Mirror

dark matter, James Webb Space Telescope

NASA James Webb Telescope Revelations Challenge Theory of Gravity

If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told Newsweek.

Space on MSN · 1d

James Webb Space Telescope finds galaxies pointing toward a dark matter alternative

A group of astronomers analyzing data from the James Webb Space Telescope ( JWST) say some of the oldest galaxies in our universe appear much larger and brighter than expected, suggesting they formed early and grew rapidly — potentially without the influence of dark matter.

RealClearScience · 23h

Galaxy Observations Agree With Alternate Theory to Dark Matter

The standard model for how galaxies formed in the early universe predicted that the James Webb Space Telescope (JWST) would see dim signals from small, primitive galaxies. But data are not confirming

Phys.org on MSN · 1d

New research challenges dark matter theory in galaxy formation

The standard model for how galaxies formed in the early universe predicted that the James Webb Space Telescope (JWST) would see dim signals from small, primitive galaxies. But data are not confirming the popular hypothesis that invisible dark matter helped the earliest stars and galaxies clump together.

The Secret Science Behind Webb’s Mirror Mastery

Since its deployment, the James Webb Space Telescope has been fine-tuned by experts to maintain its powerful optical ...

2don MSN

Monitoring Webb's mirrors for optimal optics

NASA's James Webb Space Telescope is the largest and most powerful telescope ever launched to space. Its mirror is composed of 18 individual segments that have been aligned so accurately, that they ...

Space.com1mon

James Webb Space Telescope takes center stage in 'Infinite Cosmos'. Author Ethan Siegel explains it all (exclusive)

NASA's James Webb Space Telescope (JWST) has been an astonishing ... We built this all-purpose observatory with a larger diameter mirror and a more precise surface, a new set of wavelength ...

Hosted on MSN1mon

James Webb Space Telescope finds supernova 'Hope' that could finally resolve major astronomy debate

Using the James Webb Space Telescope, astronomers have captured a stunning image of a distant supernova in a galaxy that looks like it's being stretched like warm taffy. However, the golden ...

Rocky Mountain Collegian1d

James Webb Space Telescope offers game-changing perspective of universe

Hardegree-Ullman said that while she was completing her undergraduate degree at the University of Arizona in the early 2000s, a member of the institution shared with her that they were involved with ...

Ars Technica7d

Nearly three years since launch, Webb is a hit among astronomers

From its halo-like orbit nearly a million miles from Earth, the James Webb ... the Hubble Space Telescope can match the breadth of Webb's scientific targets, but Webb's larger mirror ...

Yahoo29d

Webb telescope just snapped view of a distant world before it disappears

We live in a golden age of planet discovery ... Using the powerful James Webb Space Telescope, orbiting 1 million miles from Earth, scientists peered closely at the planet AF Lep b, an ...

PBS1mon

James Webb Space Telescope

Digital video producer Casey Kuhn delves into the major discoveries from last year… James Webb Space Telescope prompts scientists to rethink understanding of the universe Wednesday marks a ...

1monon MSN

Space like never before: James Webb Telescope brings the stars to Eugene

The Museum of Natural and Cultural History at the University of Oregon has unveiled its latest exhibit, "Capturing the Cosmos ...

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