An arrowhead-shaped rock on Mars sporting features that may hint at ancient microbial activity on the Red Planet has left ...

A strange rock on Mars is raising new questions about the possibility of ancient microbial life on the Red Planet. According ...

The intriguing chemistry of a rock collected by the Perseverance rover could trace to microbial activity — or not.

Poppy seeds aren't just for sweet treats anymore! These tiny seeds pack a punch, adding a nutty flavor and satisfying crunch ...

This Challah Poppy Seed Babka with Bourbon Sugar Syrup is a not-too-sweet Purim dessert and can also be made without alcohol.