The useful starting point
A headline may compress a research result, product update or public statement into one striking sentence. The underlying source often contains conditions that the headline omits. Begin with the linked paper, official documentation or original announcement where available.
A small step to try
Write down the specific claim you want to check and the passage or result supporting it. Record whether the source demonstrates a finding or merely proposes a future direction. If the original cannot be accessed, state that limitation instead of pretending to have read it. A careful summary can remain useful while acknowledging the evidence it could not inspect.