Section
Science
Teen cannabis use tied to higher risk of later psychiatric disorders
Model points to mantle flow as Yellowstone magma driver
Vitamin B12-based compound targets brain tumors in early glioblastoma study
Mountain lions reshaped life in a small California preserve
Hawaii tests asphalt made with fishing nets and recycled plastic
Study says Earth impacts may have sent microbes toward Venus
Museum skull identifies early saber-toothed cat from North America
Germany logs provisional record heat of 41.3C as events are canceled
Asteroid 1997 NC1 to pass Earth safely this weekend
Space telescope spots possible black hole feeding on a white dwarf
