News
- Earth
Climate-warming CO₂ emissions will hit a record high in 2019
Despite countries adopting renewable power sources and coal use falling slightly, oil and gas use are pushing global carbon dioxide emissions to record heights.
- Space
How brightly the moon glows is a mystery, but maybe not for long
The best estimates for the moon’s brightness are still somewhat unsure. A new experiment is trying to fix that.
- Health & Medicine
Medications alone work as well as surgery for some heart disease patients
Patients with stable ischemic heart disease may be able to avoid stents or bypass surgery with medications alone.
- Humans
An ancient outbreak of bubonic plague may have been exaggerated
Archaeological evidence suggests that an epidemic that occurred several centuries before the Black Death didn’t radically change European history.
