After over 20 years of planning and delays, the most powerful telescope of all time officially went into operation. Now, one ...

The James Webb Space Telescope has taken a detailed look at the Milky Way's monstrous young supercluster Westerlund 1.

See amazing views of the M74, NGC 7496, IC 5332, NGC 1365, and NGC 1433 galaxies captured using the James Webb Space ...

The head of MI6 says British security will be "jeopardised" if Putin is allowed to succeed in Ukraine, as he warned the spy agency has already uncovered a Russian sabotage campaign in Europe.

This week, we explore what's really going on with recent "mystery drone" incidents reported over American bases in the U.S.