Search results for contrast effect

Planetary Sciences 7 hours ago

Venus' strange rotation was likely triggered by a high-velocity, moon-sized impactor

Venus' bizarre and extraordinarily slow retrograde rotation on its axis has long puzzled planetary scientists. But in a new paper presented at the recent European Geosciences Union General Assembly in Vienna, the authors ...

Environment 8 hours ago

Brazil catchment models reveal opposite climate impacts on Amazon and Cerrado soils

A comparative modeling study of two Brazilian rain catchments suggests that climate change will have contrasting effects on future soil erosion in the Amazon and Cerrado. The findings have implications for land management ...

Astronomy 17 hours ago

ALMA makes first direct detection of star-forming gas in early galaxies

In the early universe, the first galaxies began to take shape roughly a million years after the Big Bang. Within these young systems, stars formed from vast reservoirs of cold gas, gradually building the structures we see ...

Earth Sciences 17 hours ago

Reforestation's effects on water resources may depend on global warming level

Planting trees is widely promoted as a natural solution to climate change. But a new study led by researchers from the Institute of Atmospheric Physics at the Chinese Academy of Sciences finds that the hydrological consequences ...

Social Sciences Jun 12, 2026

Faster biological aging consistently linked to poverty and discrimination

By integrating findings from 140 studies and nearly 66,000 individuals, researchers from the Biosocial team at the Max Planck Institute for Human Development in collaboration with Columbia University in New York have shown ...

Earth Sciences Jun 12, 2026

Solar geoengineering could shield up to 75% of oceans from heat waves

Most people have experienced a heat wave on land. But heat waves can strike in the ocean too. And as the planet continues to warm, marine heat waves are growing longer and deadlier, hurting the seafood supply that billions ...

Ecology Jun 11, 2026

Plants reveal hidden PFAS pollution that soils can miss, study finds

A new study has found that plants may reveal recent PFAS contamination linked to airborne deposition that can go undetected in soil analyses. Conducted in agricultural fields near the conflict zone in southern Israel, the ...

Astronomy Jun 11, 2026

Cosmic dawn fuel discovery unlocks early galaxy growth secrets

Astronomers have discovered a huge reservoir of cold molecular gas, the direct fuel for star formation, in REBELS-25, a massive, star-forming galaxy. The team, led from Leiden University, focused on REBELS-25, seen when the ...

Earth Sciences Jun 11, 2026

Prescribed fires can cut smoke pollution for years, miles beyond burn areas

A new study finds that burning 500,000 acres (202,000 hectares) of California conifer forests each year with prescribed fire could cut deadly pollution from wildfire smoke by roughly 10% over a decade.

Social Sciences Jun 10, 2026

Virtual future selves improve students' planning and motivation, with gains seen after six months

Future-oriented thinking is a cornerstone of healthy decision-making, academic success and mental well-being. Yet many people struggle to act in ways that benefit their future selves, often prioritizing immediate rewards ...

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