The discovery of all five nucleobases on Ryugu strengthens the idea that life’s molecular ingredients formed in space before ...

Fiona Tapp is a content creator for a variety of publications and digital media who lives in Ottawa, Canada. She worked as a teacher and school administrator for 13 years before becoming a full-time ...

Scientists using NASA's Perseverance rover have detected complex organic carbon in rocks from Jezero Crater, adding to ...

A new cross-coupling reaction weds chiral carboxylic acids, such as proline derivatives, to alkyl iodides while preserving ...

If you are a woman over 40 who has noticed that managing your weight, appetite, and energy feels harder than it used to, you ...