A timeline-driven account based on rock-core drilling and global sediment layers: the initial fireball, tsunami and shock waves, then a two-year “impact winter” from dust and sulfur aerosols—leading t ...

In the 1980s, Hasbro's mega-popular Transformers toy line spawned an animated series, an animated movie, and a run in Marvel comics. The Transformers saga continued throughout the '90s and '00s with ...

The proposal is President Trump’s most consequential step yet to derail federal climate efforts and appears to represent a ...