Five years of imagery from NASA's Transiting Exoplanet Survey Satellite (TESS) have been stitched together to create an all-sky and northern & southern ecliptic mosaics. Credit: NASA/MIT/TESS and ...
A breathtaking new image of the RCW 38 star cluster showcases a cosmic nursery bursting with color, light, and energy.
Arizona's dark skies are a haven for astronomers and photographers. Some communities are fighting to keep them that way.
Light pollution has long troubled astronomers, who generally shy away from deep sky observing under full moon skies. The ...
In January 2025, Venus, Mars, Jupiter, Saturn, Uranus and Neptune were all visible in the night sky. And in February, 2025, ...
You may have seen a string of lights in the night sky overnight, but what are these lights and why are they in a straight ...
AccuWeather writes that Saturn, Venus, Neptune, Uranus, Jupiter and Mars will be visible every evening through the first half of February, and appear in a line across the sky. This is happening, ...
We're now just past the midpoint of astronomical winter — that moment marking the midway point between December's winter solstice and March's vernal equinox. That moment took place at 4:11 p.m.
In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small ...
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During Valentine's Day weekend, northern parts of America, including Maine, may have a chance of seeing an aurora. But space ...
With "Star Scores," Kristi Sword and Roberto Carlos Lange celebrate the celestial at the Institute of Contemporary Art.
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