TL;DRResearchers from the Faculty of Sciences in Lisbon are developing concepts to facilitate soft landings on the Martian surface. This work aims to support preparations for upcoming crewed missions to the planet.

TL;DRNASA achieved the first successful Mars landing on July 20, 1976, with the Viking 1 mission. Several prior attempts by the Soviet Union to land on the planet had failed.

TL;DRThe former English footballer Kevin Keegan has died at the age of 75. Beyond his professional sports career, he was also active as a columnist, entrepreneur, and musician.

TL;DRThe former English football player Kevin Keegan has passed away at the age of 75. During his professional career, Keegan notably won the German championship with Hamburger SV in 1979.