While the composition of gas and dust in a molecular cloud is fairly uniform, everything changes once a star begins to form.

Nearly all ammonia is produced using methane via the Haber-Bosch process, which requires high-temperature and high-pressure ...

Department of Gastroenterology, Beijing Friendship Hospital, Capital Medical University, State Key Laboratory for Digestive Health, National Clinical Research Center for Digestive Disease, Beijing ...

Samples contain all five nucleobases of DNA and RNA, supporting theory that asteroids may have seeded Earth with life's essential ingredients.

This study uses correlated operando microscopy and spectroscopy to examine Cu2O catalyst dynamics in nitrate electroreduction ...

Scientists from the Interface Science Department of the Fritz Haber Institute of the Max Planck Society in collaboration with ...

Samples of Bennu were brought back to Earth by NASA’s OSIRIS-REx spacecraft in 2023. Now, a pair of newly published papers ...

Scientists have detected organic compounds and minerals necessary for life in the samples collected by the OSIRIS-REx mission ...

Two science teams pored over samples from the B-type asteroid Bennu, finding chemicals linked to the beginnings of life and ...

Catalysts are substances that speed up chemical reactions without being consumed in the process. They are crucial in many industrial applications ...