How do atoms form? A physicist explains where the atoms that make up everything around come from

Why did they form at that time? Astronomers know from observing distant exploding stars that the size of the universe has ...
Arvin Ash on MSN

How Did the First Atom Form? Where did it come from? | Big Bang Nucleosynthesis

In this video, we explore the origins of the first atom, tracing back to the big bang, where immense energy condensed to form ...
Live Science on MSN

Infamous 'neutron lifetime puzzle' may finally have a solution — but it involves invisible atoms

A type of hydrogen that doesn't interact with light could explain how long neutrons live and reveal the identity of the ...
New Scientist

Why mathematicians want to destroy infinity – and may succeed

How many atoms are there in the observable universe? Current estimates point to a number we would write as 1 followed by 80 zeroes, or 10 80. If you peered inside each of these atoms and counted their ...