20 amino acids are usually necessary for life, but scientists successfully deleted one.

When we think about genetic inheritance, we usually leap to DNA, the four-letter code containing the instructions for ...

But methyl groups aren’t easily passed to the next generation: Fertilized eggs erase most of these marks from both sets of ...

No matter how long you've been in a relationship, there's always room to grow. In fact, continually being curious about your partner can help strengthen your bond, especially since people change over ...

A routine experiment with a new single-cell DNA sequencing method turned into a surprising scientific twist when researchers ...

Scientists at UC Berkeley have discovered a microbe that bends one of biology’s most sacred rules. Instead of treating a specific three-letter DNA code as a clear “stop” signal, this methane-producing ...

Raise the stakes at your next soiree by posing these revealing and sometimes-spicy truth or dare questions for adults. People have been playing truth or dare for years. The time-honored party game is ...

Researchers recently identified food DNA on the Shroud of Turin — a finding that suggests the burial cloth believed to have wrapped Jesus Christ may have been contaminated over time. In a preprint ...

NASA's Curiosity rover has found organic molecules on Mars that have never been detected before - hinting at the possibility there was once life on the Red Planet. After years of lab work, a rock that ...

Landing of Columbus at the Island of Guanahaní. Credit: John Vanderlyn / Public Domain New DNA evidence is challenging long-held beliefs about Christopher Columbus. Researchers say evidence now points ...

SAN SALVADOR — Salvadoran President Nayib Bukele on Wednesday signed into law constitutional reforms to permit life prison sentences for people as young as 12, a contentious reform that follows other ...