The study challenges the idea that the climate of northern Africa dried out around 3 million years ago, a time when the earliest known hominids appear in the fossil record.

Ocean waters are getting greener at the poles and bluer toward the equator, according to an analysis of satellite data published in Science on June 19. The change reflects shifting concentrations of a green pigment called chlorophyll made by phytoplankton, photosynthetic marine organisms at the base of the ocean food chain. If the trend continues, marine food webs could be affected, with potential repercussions for global fisheries.

On March 28, 2025, a devastating 7.7 magnitude earthquake struck Myanmar, causing an estimated 3,600-5,350 fatalities and leaving around 200,000 people homeless. A rapid damage assessment by the United Nations University Institute for Water, Environment and Health (UNU-INWEH) utilized satellite radar data to analyze seven major cities, including Mandalay. The analysis estimated that over 157,000 buildings were likely damaged, with damage rates in the assessed cities ranging from 20% to 73%. The catastrophic losses are attributed to the widespread collapse of vulnerable structures, exacerbated by failures to enforce the Myanmar National Building Code. The report advocates for comprehensive mitigation strategies, including the adoption and enforcement of modern seismic codes, retrofitting existing buildings, and improved land-use planning to enhance resilience against future seismic events.