The first self-driving vehicle on Mars has proven to be a smashing success

Early snakes explored life underground, on land and at sea

An 80-million-year-old fossil is challenging existing theories on how early snakes adapted to terrestrial, aquatic, and subterranean environments.

Hundreds of meteors will soon paint the sky: peak hours & where to watch in Oregon

New catalyst with 75% less platinum promises to reduce the cost of hydrogen fuel cells

A breakthrough catalyst utilizing 75% less platinum may significantly lower the cost of hydrogen fuel cells, specifically targeting energy-hungry data centers.

Scientist Reveals Plan to Save Earth From Destruction by the Sun

A researcher has proposed a long-term plan to prevent the eventual destruction of Earth by the Sun as the planet faces a cosmic deadline.

Tiny Jumping Spider Refuses to Leave Woman's Side at the Beach

5 news sources are covering this Science story right now — PULSE is tracking how fast it spreads.

SpaceX launches 50th rocket from West Coast this year