A cloud of hot, magnetized plasma — a coronal mass ejection — erupted from the Sun on Wednesday, July 23, headed off into ...

BAE Systems (LON: BA) has successfully delivered two spacecraft in support of National Aeronautics and Space Administration ...

The northern lights are plunging across Canada this weekend. You could even see the aurora in the night sky in the southern ...

Why is it hotter in July than at the summer solstice, when solar energy output is at its peak? An astronomy professor ...