The Perseverance rover finds a mysterious black rock on Mars, “Skull Hill,” which intrigues scientists because of its ...

Sedimentary rock is comprised of sediment, as the name suggests. Over time, tiny minerals, sand, rocks, and debris layer on ...

CNOOC Limited announced on Friday that the Bozhong 26-6 oilfield development project (phase I) has commenced production. Located in central Bohai Bay, with an average water depth of approximately 20 ...