According to the Big Bang theory, normal matter composed of protons, neutrons, and electrons should account for roughly 5% of ...

“This galaxy was developing bars 2 billion years after the birth of the universe," Daniel Ivanov, a graduate researcher at ...

A USF professor and research team are using two NASA grants and the Hubble Space Telescope to test the mathematical model of ...

Research led by Daniel Ivanov, a physics and astronomy graduate student in the Kenneth P. Dietrich School of Arts and Sciences at Pitt, uncovered a contender for one of the earliest observed spiral ...

The galaxy cluster appears hotter and more mature than it should for its young age, challenging what we think we know about ...

Gas within the cluster, which existed merely 1.4 billion years after the Big Bang, is at least five times hotter than ...

An inexplicably hot, fast-growing cluster of galaxies in the early universe has scientists questioning theories of galactic ...

Astronomers discovered an extremely hot galaxy cluster in the region that was far hotter and older than current theories ...

The earliest acoustic vibrations in the cosmos weren’t exactly sound – they travelled at half the speed of light and there ...

Which US rocket companies achieved the most during 2025? Once again, Ars Technica is here to provide some answers in the form ...

The space on Columbia’s Rosewood Drive is set to be home to a spot that is known for its food, drinks and pinball games.

A team of astronomers has uncovered an unusually hot 12 billion year-old gas cluster that challenges everything we thought we ...