If you keep seeing the same 3- or 4-number sequences everywhere – on clocks, receipts, or license plates – you might be noticing what people refer to as ‘angel numbers.’ These repeating digits are ...

A number sequence is a list of numbers that are linked by a rule. If you work out the rule, you can work out the next numbers in the sequence. In this example, the difference between each number is 6.

Take this sequence, the terms count on by a changing number. In this case the number changes by an extra one each time. Some sequences are easier to figure out than others. But as soon as you spot ...

Although the basic Sanger method was still being used to sequence whole genomes, time and cost considerations continued to make it expensive, thus limiting the number of genomes that could be ...

How did it become possible to sequence the 3 billion base pairs in the human genome? More than a quarter of a century’s worth of work from hundreds of scientists made such projects possible.