The mysterious Fast Radio Bursts (FRBs) are energetic radio signals that are much louder than pulsars despite being much further away
Every 9 hours, it suddenly gets brighter
The FAST team were studying a fast radio burst source known as FRB121102, first spotted in 2015
Interstellar flight is a real pain in the neck
Do you know what a "brown dwarf" is?
Jim Bridenstine sticks by the dwarf planet
One number shows something is fundamentally wrong and it has universal implications...
And the source could be surprisingly close...
What? Who said that?...
But there are probably countless others just in the narrow patch of sky that the researchers were looking at