Astronomers discover an 850,000 light-year-long cosmic filament in the early universe, providing insights into large-scale ...
BL Lacertae blazar shifts between classifications faster than expected. It shows record X-ray activity and challenges current ...
"The goal of this project was to explore the fundamental low-mass limit of the star and brown dwarf formation process." ...
Cherry Springs, isolated atop its mountain and surrounded by the 265,000-acre Susquehannock State Forest, remained a haven of darkness. In 2000, the park was designated as Pennsylvania’s first Dark ...
Nestled in the remote highlands of Potter County, Cherry Springs State Park offers something increasingly rare in our modern world – a chance to see the night sky as our ancestors did, ablaze with ...
Is there anything more that this data can tell us?'" Bajaj, an astronomer at the University of Arizona, told Space.com. Soon, ...
At the Harvard College Observatory in years around 1900, women were hired to make measurements of astronomical data and do ...
Astronomers from the University of Arizona have uncovered astonishing details about a galaxy that existed when the universe ...
BEIJING -- Chinese and foreign astronomers have unveiled the first three-dimensional map of the properties of interstellar ...
The vernal equinox occurs as Mercury stands still in Pisces and several of Jupiter’s moons transit in the sky this week.
Voluminous clouds of cosmic dust permeate our galaxy, but only recently has software allowed detailed observations of the ...
When we observe distant celestial objects, there is a possible catch: Is that star I am observing really as reddish as it ...
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