The cause of the strange blue spiral is actually a SpaceX Falcon 9 rocket that blasted off from Space Launch Complex 40 ...

Cirrus Radiatus clouds make an impressive start to the day in Belchamp Saint Paul, Essex Rare clouds have brought a stunning sunrise to parts of England and Wales with the skies looking ...

As the Curiosity rover explores its way around Mars, it isn’t only looking down at the martian rocks and regolith — it is also looking up at the martian sky. Like Earth, Mars has its own ...