Neil Armstrong was appreciative, but it was too late. The Apollo 11 crew had a design for the first moon landing. Armstrong's ...

A Month of Bright Planets Venus blazes at its brightest for the year after sunset, then Mars and Jupiter to rule the night ...

February has already proven to be a snowy month for Oregon, making the name of the upcoming full moon quite fitting. Here's ...

Here's when and how to watch the next full moon and February's rare planetary parade across Pennsylvania skies, starting with ...

Astronomers discovered the gas giant planet — dubbed a "hot Jupiter " — in 2016, but have continued to investigate this ...

The Hubble Space Telescope captured a stunning image of a galaxy in the constellation Gemini, hosting a supernova named SN ...

NASA's Hubble Space Telescope captures stunning image of supernova SN 2022aajn, helping astronomers measure cosmic distances ...

NASA’s Hubble Space Telescope has captured a stunning image of a faraway galaxy that recently hosted a supernova. This galaxy ...

The subject of this NASA/ESA Hubble Space Telescope image is a supernova-hosting galaxy located about 600 million light-years ...

A Month of Bright Planets Venus blazes at its brightest in the early evening, despite being only a slim crescent through the telescope eyepiece. Mars and Jupiter to rule the night sky after Venus ...

Nearly one third of known exoplanets are enormous gas giants, similar to Jupiter or Saturn. But whereas our solar system ...