Galaxy clusters are formed by a dense packing of many galaxies, making them the most massive structures in the universe.

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 ...

Scientists have detected a surprisingly hot galaxy cluster dating back to the universe’s infancy. The cluster formed far earlier and burned far hotter than current models predict. Researchers believe ...

Astronomers found a young galaxy cluster with unexpectedly hot gas, suggesting cosmic structures formed faster than once ...

Scientists say they have discovered a microRNA (miRNA) cluster that regulates synaptic strength and is involved in the control of social behavior in mammals. The researchers believe their discovery ...

Models of cool-star rotational evolution also describe a convergence of rotation with age 2,11,17,21. However, they differ in their predictions of the location and shape of the P–t–M surface and, ...

This story was originally published on Utility Dive. To receive daily news and insights, subscribe to our free daily Utility Dive newsletter. The New York Independent System Operator on Aug. 5 ...

Although this condition appears to be more common in men, women with this rare and extremely painful type of headache may have longer-lasting attacks and may often go misdiagnosed. Compared with other ...

Is it headache o’clock? Migraines and cluster headaches are closely linked to the body’s internal clock, a new study found. The report, published in Neurology on Wednesday, suggested that both types ...