The NASA/ESA/CSA James Webb Space Telescope has provided the first direct measurements of the chemical and physical ...
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NASA’s latest images of Callisto reveal a world scarred by craters, ice, and ancient mysteries. This video explores what the ...
The institute has been a unique fixture in Ireland, and now, with space central to its future, the sky is no limit ...
Catch a delicate crescent moon from Sept. 23–27 and watch it pair with Spica, Mars and Antares in the west after sunset.
Watch the crescent moon, Venus and the bright star Regulus align in a rare predawn close conjunction tomorrow.
The Moon passes 5° north of Jupiter at 7 A.M. EDT. Early risers can enjoy the pairing before sunrise, standing some 50° high ...
The crescent moon will shine with Jupiter among the stars of Gemini early on Sept. 16. Turn your eyes to the east in the ...
In the early hours of September 16 skywatchers across North America and parts of Europe will have a rare opportunity to witness a striking celestial alignment.
In a landmark observation by a team of international researchers, NASA's Juno spacecraft has, for the first time, clearly detected the auroras of Jupiter's moon Callisto. This discovery completes the ...
The autumn night sky in Ireland is an observer's treasure-trove and the first celestial event of the season arrives on September 7 with a lunar eclipse and blood moon ...
Jupiter hosts the brightest and most spectacular auroras in the Solar System. Near its poles, these shimmering lights offer a glimpse into how the planet interacts with the solar wind and moons swept ...