A shard of smooth bone etched with irregular marks dating back 20,000 years puzzled archaeologists until they noticed something unique – the etchings, lines like tally marks, may have represented ...
It’s time for a new prime to shine. The largest known prime number is now 2 74,207,281 – 1, smashing the previous record by nearly 5 million digits. This mathematical monster was discovered by Curtis ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. For many people ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results