In 1978, Ride and five other women became the first group of female astronauts in the U.S. A new book by a longtime curator of spaceflight artifacts explores the nearly five-decade history of women in ...
Do the building blocks of life exist beyond the Milky Way, and can we identify them? This is what a recent study published in ...
The very first generation of stars, called Population III stars, are mostly expected to be too distant to see directly – but ...
For the study, the researchers made several remarkable and new discoveries: the two M-type stars that comprise the binary ...
Small and unassuming, Segue 1 is a nearby dwarf galaxy containing only a handful of stars—too few to provide the gravity ...
Our Milky Way is far from calm — it ripples with a colossal wave spanning tens of thousands of light-years, revealed by ESA’s ...
The protocol used to find these young supernova explosions could be used on data from the upcoming Vera C. Rubin Observatory. The early stages of a supernova explosion are revelatory in what they can ...
No one can say with scientific confidence why we exist or what happens when we die. In fact, scientists have a tenuous grasp ...
The galaxy our planet inhabits is called the Milky Way for the simple reason that, as seen from our world, its impossible-to-count collection of stars looks like a band of milky white light. In all ...
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Astronomers spot unusually synchronized star formation in ancient galaxy for 1st time
An old galaxy reveals clusters of young stars that have formed in an unusually synchronized fashion, challenging the idea that star formation declines as galaxies age.
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