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Laughing gas in space could mean life

Exoplanet hunters should check for N2O. Scientists at UC Riverside are suggesting something is missing from the typical roster of chemicals that astrobiologists use to search for life on planets…

“Mystery gene” matures the skeleton of the cell

“I’m a professional pin-in-a-haystack seeker,” geneticist Thijn Brummelkamp responds when asked why he excels at tracking down proteins and genes that other people did not find, despite the fact that…

Model predictions of sea-level change from Greenland melt

Accurate predictions of regional sea-level change are essential in understanding the impact of climate change on coastal areas. Rising sea levels from melting glaciers and ice sheets pose an increasing…

Potential first traces of the universe’s earliest stars

Gemini observation of distant quasar uncovers evidence of first-generation star that died in ‘super-supernova’ explosion. Astronomers may have discovered the ancient chemical remains of the first stars to light up…

Breakthrough brings potential glioblastoma drug into focus

A new class of small molecule drugs, now in phase 1 clinical trials, is the first to target circadian clock proteins, which play a key role in the recurrence and…

A master regulator controlling fungal infection of wheat

The fungus Zymoseptoria tritici causes Septoria tritici blotch, the most destructive fungal disease of wheat grown in temperate climates worldwide. This disease reduces wheat yields by 5-10% per year, causing…

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