This is known as solar power and is a form of renewable energy. (Dennis Hallinan / Alamy Stock Photo) Image caption, Energy cannot be made or destroyed. It can only be transferred from one form to ...
SPECTACULAR photographs revealed the "comet of the century" shooting over the UK last night. Comet C/2023 A3, also known as Tsuchinshan-ATLAS, was visible across London's skyline last night. Comet ...