This latest release from the camera on ESA's Mars Express is a simulated flight over the Becquerel crater, showing large-scale deposits of sedimentary material. The 167 km-diameter Becquerel crater is ...

The Becquerel (Bq) is an SI unit of radioactivity: one becquerel is equivalent to one radioactive decay per second. That absolutely does not make it equivalent to one hertz — the random nature of ...

Some of the greatest scientific discoveries started out unexpectedly. One such case was a finding made in 1896 by the French scientist Henri Becquerel during experiments with phosphorescent substances ...

Born in 1893 in the rural northern French village of Saint-André-Farivillers, André Vincent Becquerel grew up in a modest household where his father served as the local primary school teacher, ...