Pioneering African-American Nasa mathematician Katherine Johnson has died at the age of 101. Nasa announced her death on Twitter, saying it was celebrating her life and honouring "her legacy of ...

You see that light, moving across the sky? It doesn’t look like much now, does it? But actually, up there, that’s a spacecraft. And the man inside it – well, he’s a gentleman I work with.

Katherine Johnson Global Academy is a public school ... There are 30 equivalent full-time teachers and 0 full-time school counselors.