Tryptophan, found in food, is an important ingredient in the neurotransmitter serotonin. But is that enough to support it as a possible mood booster? The research is decidedly mixed.

While none of the potentially implicated moms have spoken out, one celebrity husband has since come to his wife's defense.

April 1 (Reuters) - All three NASA astronauts on the Artemis II lunar mission are veterans of Earth-orbit science expeditions to the International Space Station, while the lone Canadian joining them