But only one can be seen from the Isle of Man
Isle of Man residents will be able to spot Comet Schaumasse today.
But through a pair of binoculars and not with a naked eye.
That's according to local astronomer, Howard Parkin MBE.
He says the comet, which has a 8.2 year orbit around the sun, will be closest to earth.
But there's also a solar conjunction - which started from yesterday (6 January), as Howard explains:
TT racer Maria Costello facing 'lifelong impact' from injuries suffered in sidecar crash
GoFundMe aiming to raise £200K for rider receiving treatment in Aintree Hospital
Reminder to pleasure craft owners after Peel RNLI assist RIB in difficulty
Vessel safely towed to harbour after voyage from Isle of Arran
Police stop rider going the wrong way over the mountain
Roads Policing Unit says biker tested positive for drugs
MT 'actively monitoring' performance of network over TT
People with issues asked to contact telecoms provider directly