The bag was used by astronaut Neil Armstrong to collect the first ever samples of the Moon in 1969.Read more
The Sentinel-5 Precursor satellite will make global maps of gases and particles in the atmosphere to track pollution and climate change.
A US congressman asked scientists if the Red Planet could have been occupied "thousands of years ago".
A Kenyan artist imagines what the Maasai people would look like in space
A mission to Mercury is getting closer to the launch pad.