By the following night, Mars will have officially entered the Spring Triangle, having (just) crossed the imaginary line joining Regulus and Arcturus. The Red Planet will continue to skim along the ...

The Red Planet stands less than a degree from Leo the Lion’s brightest star in the evening sky tonight, visible in the west.

Team News D-backs and Padres Set for Huge Weekend Clash at Chase Field Pavin Smith's Recent Slump Highlights Concerns About ...

Mother Nature really has been putting on a show during the sunrises and sunsets, that is all thanks to the Canadian wildfire smoke that continues to move into the Midwest.

Mars and Regulus will light up the night sky in a rare celestial display from the Red planet and icy blue star ...

When Frank Sinatra popularized “Fly Me to the Moon,” he was probably envisioning a trip up on NASA’s Apollo Lunar Module, ...

There will be three full moons during the summer. And the sky this season has a number of bright stars that form easily ...

the planet filters out red light and reflects blue-green. Sunsets on Mars are blue - the opposite of Earth! The Martian atmosphere is full of fine dust that scatters red light away and allows more ...

The summer evenings offer us the opportunity to sight some rather intriguing and beguiling phenomena. Noctilucent clouds, ...