Matthew Sedacca

A revised law could prevent another Henrietta Lacks situation.

It’s not just our flesh and bones that change as we get older.

Reina Maruyama wasn’t expecting her particle detector to work buried deep in ice. She was wrong.

Turns out, we've been debating the notion of infinite worlds for millennia.

What is it good for?

Life on other planets will likely have these telltale signatures.