Located 670 light-years away within our Milky Way Galaxy, the KELT-9b has three times the mass of Jupiter. The temperature on the ‘ultra-hot Jupiter’ is as high as 4,300°C, hotter than some stars, let ...

NASA released a photo of Jupiter that shows the planet in a whole new light.Related video above: NASA captures volcanic world of Jupiter's moon IoThis new look at the gas giant is from the Hubble ...

On Dec. 21, which is also the date of the winter solstice, the gas giants Jupiter and Saturn will appear to align in the night sky, occurring as a single ultra-bright light in a rare event known ...