Eruptions from the sun are ­causing SpaceX’s Starlink satellites to fall to Earth “faster than expected”, ­according to Nasa scientists. A team from the US space agency’s Goddard Space Flight Centre ...

Despite its master plan, Abuja is struggling under rapid, unregulated growth, with diminishing green spaces and increasing ...

Astronauts Steven Smith and John Grunsfeld, appear as small figures in this wide-angle photograph from December 1999, taken ...