Science & Environment

A cosmic 'leaf blower': Light-propelled winds help explain early universe's bright galaxies

Source: Phys.org - latest science and technology news stories · Published

A cosmic 'leaf blower': Light-propelled winds help explain early universe's bright galaxies
Source: Phys.org - latest science and technology news stories

When astronomers looked at photos of the early universe taken by the James Webb Space Telescope, they found something odd: an overabundance of bright galaxies. Based on what they knew about the early universe, such galaxies should have been far less common in the few hundred mill

When astronomers looked at photos of the early universe taken by the James Webb Space Telescope, they found something odd: an overabundance of bright galaxies. Based on what they knew about the early universe, such galaxies should have been far less common in the few hundred million years following the Big Bang.

Read Original Source
Mitigating the ecological consequences of light pollution
Science & Environment

Mitigating the ecological consequences of light pollution

Light pollution is one of the fastest-growing and least-regulated environmental changes worldwide. It disrupts biological processes at all levels—from genes to entire ecosystems—and contributes significantly to global biodiversity loss. A recent review article, in which the Leibn

Phys.org - latest science and technology news stories ·