BackCosmic wallflowers: New study suggests quiet galactic outskirts may have birthed early star clusters

En développement

TOI World14 sa önceScienceIndia

Cosmic wallflowers: New study suggests quiet galactic outskirts may have birthed early star clusters

astronomy globular clusters star formation

L'essentiel

A new study proposes that some of the earliest, most compact star clusters may have formed in the quiet regions surrounding young galaxies, rather than within their crowded discs.
Simulations show gas filaments in these circumgalactic areas collapsing to create dense star concentrations, mirroring recent JWST observations.

Résumé généré par IA

Taille de police

A new study proposes that some of the earliest, most compact star clusters may have formed in the quiet regions surrounding young galaxies, rather than within their crowded discs. Simulations show gas filaments in these circumgalactic areas collapsing to create dense star concentrations, mirroring recent JWST observations.

Read the full article on TOI World

Sujets liés

astronomy

Sujetsglobular clusters star formation early universe James Webb Space Telescope cosmological simulations circumgalactic regions

This article was originally published by TOI World.

Articles liés

Plus sur ce sujetastronomy

En développement·1 sa önce

NASA's Future Moon Base Could House Biocontainment Lab for Alien Samples

Scientists propose a specialized biocontainment facility on the Moon to safely examine extraterrestrial samples before they are brought to Earth, minimizing biological risks and preventing contamination of Earth's biosphere.

TOI World

Science·3 sa önce

Study Reveals How Tall Dipterocarp Trees Overcome Water Transport Challenges

A study in Malaysia found that towering dipterocarp trees have evolved specialized systems, including wider xylem vessels and drought-tolerant leaves, to efficiently transport water to extreme heights. This challenges the belief that tall trees are more vulnerable to drought, with implications for understanding forest resilience in a changing climate.

TOI World

En développement·1 sa önce

Giant Southeast Asian Trees Have Evolved Specialized Water Transport Systems

A study on dipterocarp trees in Malaysia reveals they have evolved specialized water transport systems, challenging the notion that extreme height makes trees more vulnerable to drought. These adaptations allow them to efficiently move water, influencing climate change impact models.

Times of India

En développement·4 sa önce

Sabrina Gonzalez Pasterski: The 'Next Einstein' Who Turned Down Millions

Sabrina Gonzalez Pasterski, a prodigious physicist, built and flew a plane solo before driving age. She graduated top of MIT's physics, earned a Harvard PhD, and discovered the 'spin memory effect'. Despite lucrative offers from Blue Origin and NASA, she pursued theoretical physics at the Perimeter Institute.

Times of India

En développement·7 sa önce

Ancient Enzyme's Stability Offers Clues to Early Life and Search for Extraterrestrial Life

Scientists reconstructed ancient nitrogenase enzymes, finding they produced similar nitrogen isotope signatures to modern ones. This suggests nitrogen fixation has been stable for over two billion years, offering insights into early Earth ecosystems and aiding the search for extraterrestrial life.

TOI World

En développement·8 sa önce

Solar Eclipse and Perseid Meteor Shower to Peak Simultaneously on August 12, 2026

On August 12, 2026, a rare celestial event will occur as a solar eclipse coincides with the peak of the Perseid meteor shower. The new moon phase, necessary for the eclipse, will create exceptionally dark skies, enhancing meteor viewing. This double astronomical spectacle offers observers a unique day-and-night experience.

TOI World

Plus sur ce sujetastronomy