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Astronomy Jun 20, 2024

Supermassive black hole appears to grow like a baby star

Supermassive black holes pose unanswered questions for astronomers around the world, not the least of which is "How do they grow so big?" Now, an international team of astronomers, including researchers from Chalmers University ...

Astronomy Jun 20, 2024

Scientists spot hidden companions of bright stars

Photographing faint objects close to bright stars is incredibly difficult. Yet, by combining data from ESA's Gaia space telescope with ESO's GRAVITY instrument on the ground, scientists managed just that. They took the first ...

Archaeology Jun 20, 2024

A ship found far off Israel's coast could shed light on the navigation skills of ancient mariners

A company drilling for natural gas off the coast of northern Israel discovered a 3,300-year-old ship and its cargo, one of the oldest known examples of a ship sailing far from land, the Israel Antiquities Authority said Thursday.

Astronomy Jun 20, 2024

French-Chinese probe to hunt universe's biggest explosions

A French-Chinese telescope satellite will blast off this weekend on a mission to hunt down gamma-ray bursts, the most powerful explosions in the universe.

Astronomy Jun 19, 2024

Earth's atmosphere is our best defense against nearby supernovae, study suggests

Earth's protective atmosphere has sheltered life for billions of years, creating a haven where evolution produced complex lifeforms like us. The ozone layer plays a critical role in shielding the biosphere from deadly UV ...

Astronomy Jun 19, 2024

NASA releases Hubble image taken in new pointing mode

NASA's Hubble Space Telescope has taken its first new images since changing to an alternate operating mode that uses one gyro.

Astronomy Jun 19, 2024

Supercooled phase transitions: Could they explain gravitational wave signals?

A new study published in Physical Review Letters explores the possibility that a strongly supercooled, first-order phase transition in the early universe could explain gravitational wave signals observed by pulsar timing ...

Astronomy Jun 19, 2024

Observations explore stellar content of nearby young open cluster Berkeley 59

Astronomers from India and Thailand have observed a young nearby open cluster known as Berkeley 59. Results of the observational campaign, published June 12 on the pre-print server arXiv, deliver essential information regarding ...

Social Sciences Jun 18, 2024

Researchers report on effectiveness of violence against women campaigns during sports events

In a paper published in the journal Event Management, researchers have investigated the Gold Coast 2018 Commonwealth Games and its One Million Stars to End Violence (OMSTEV) campaign to see how effective such a campaign was ...

Analytical Chemistry Jun 18, 2024

Researchers film energy materials as they form

Shooting a movie in the lab requires special equipment. Especially when the actors are molecules—invisible to the naked eye—reacting with each other.

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