August’s full sturgeon moon is peaking this weekend, accompanied by meteor showers and shining planets. Here’s how to see the ...

A solar storm is forecast for Aug. 7 and 8, creating favorable conditions for the northern lights. Here's where the northern ...

US President Donald Trump's proposed cuts to US weather and climate services will cause the loss of critical data Australia ...

Pop icon Mariah Carey was asked if she’d consider doing her own Katy Perry-esque suborbital flight to space, and her response ...

Loeb has developed what he calls the 'Loeb Scale', a ranking system to evaluate the likelihood that an object is artificial, ...

The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another star.