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12 May 2020

Sounding Saturn’s depths with its seismic icy rings

The secrets of Saturn’s veiled interior are leaking out by way of the planet’s spectacular rings, according to a line of research that has taken four decades to come to fruition. In the last few years, what was first considered a sort of wacky hypothesis – that scientists can use Saturn’s rings to learn about  its structure — has turned into a singular window into Saturn’s surprisingly fluid and leviathan depths.


6 May 2020

Going against the trend

Global warming has affected the entire planet’s surface, except for one particular area of the ocean, which until 2015 had bucked the trend. A research team has now unraveled what was going on.


23 April 2020

Promising signs for Perseverance rover in its quest for past Martian life

New research indicates river delta deposits within Mars’ Jezero crater – the destination of NASA’ Perseverance rover – formed over time scales that promoted habitability and enhanced preservation of evidence.


21 April 2020

South Asia faces increased double-threat of extreme heat, extreme pollution

Extreme heat occurrences worldwide have increased in recent decades, and at the same time, many cities are facing severe air pollution problems, featuring episodes of high particulate matter pollution. This study provides an integrated assessment of human exposure to rare days of both extreme heat and high PM levels.