gamma-ray burst (GRB) 090423
... that the gamma-ray burst (GRB) 090423 , whose light took approximately 13 billion years to reach Earth, is the oldest and most distant known object in the Universe?
... that the <b id="mwGco"><a href="./GRB_090423" id="mwGcs" rel="mw:WikiLink" title="GRB 090423">gamma-ray burst (GRB) 090423</a></b> <i id="mwGcw">(pictured)</i>, whose light took approximately 13 billion years to reach <a href="./Earth" id="mwGc0" rel="mw:WikiLink" title="Earth">Earth</a>, is the oldest and most distant known object in the <a href="./Universe" id="mwGc4" rel="mw:WikiLink" title="Universe">Universe</a>?