Once again, the Solar Orbiter has flown close to Venus. This time, however, the probe was deflected in such a way that it is ...

Feb. 18 marks the 95th anniversary of the discovery of our outermost planet-not-planet. Here's what to know about the short ...

Forget climate change or another global pandemic, scientists fear a giant asteroid that could destroy an area the size of ...

Earth's Moon: NASA's Galileo spacecraft took this image of Earth's Moon on Dec. 7, 1992, on its way to explore the Jupiter system in 1995-97. The Moon is Earth's only natural satellite.

Explore Ceres, the largest asteroid in our solar system, and discover its remarkable ancient ocean and ice-rich crust.

Canadian astronomers have taken an extraordinary step in understanding how planets are born, using the James Webb Space ...

Tonight starts a great week of star gazing. Here's when to watch the full moon next to Venus, and a rare planetary parade ...

Pennsylvania stargazers are in for a treat this month, besides the snow moon, the planet Venus will shine at its brightest for the year after sunset, according to NASA. Then Mars and Jupiter will ...

Pennsylvania stargazers are in for a treat this month, besides the snow moon, the planet Venus will shine at its brightest for the year after sunset, according to NASA. Then Mars and Jupiter will rule ...

This month, beside the snow moon, the planet Venus will shine at its brightest for the year after sunset, according to NASA. Then Mars and Jupiter will rule the nighttime skyline, with a pop-in ...

Missed January's planetary parade? February 2025 offers another celestial spectacle. Discover when, where & how to catch ...