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 ...

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 ...

BEIJING -- Chinese and foreign astronomers have unveiled the first three-dimensional map of the properties of interstellar ...

Voluminous clouds of cosmic dust permeate our galaxy, but only recently has software allowed detailed observations of the ...

Mauna Kea in Hawaii is a place where the heavens seem to touch the earth. With its towering peaks and clear skies, it's one ...

In February 2025, conditions were just right to catch a "planetary party" above the European Southern Observatory's (ESO) ...

SPHEREx hopes to solve some of the universe's biggest mysteries, while PUNCH will study the sun’s outer atmosphere, the ...

NASA’s newest space telescope rocketed into orbit Tuesday to map the entire sky like never before — a sweeping look at ...

Arizona The Grand Canyon is renowned for its breathtaking daytime views, but its nighttime sky is equally awe-inspiring. As ...

NASA’s James Webb Space Telescope is providing the best look yet at the chaotic events unfolding around the supermassive black hole at the center of our Milky Way galaxy, observing a steady flickering ...

NASA astronaut Don Pettit recently captured a breathtaking image of the Milky Way from the International Space Station, offering a rare view of our galaxy from orbit. A Glimpse Beyond Earth’s ...

Virus-specific T cells within the mucosa mediate local defense and establish tissue-resident memory. Strong and functional mucosal SARS-CoV-2-specific responses associate with viral clearance and ...