PIA23394: Granicus Valles

           Target: Mars Mission:  2001 Mars Odyssey Instrument:  THEMIS Image Credit: NASA/JPL-Caltech/ASU Click here…

Expert discusses the truth about plastic

Plastic continues to make big news, especially in Connecticut where a single-use plastic bag fee took…

Shocking rate of plant extinctions in South Africa

Over the past 300 years, 79 plants have been confirmed extinct from three of the world’s…

Maximum mass of lightest neutrino revealed using astronomical big data

Neutrinos come in three flavours made up of a mix of three neutrino masses. While the…

High-precision technique stores cellular 'memory' in DNA

Using a technique that can precisely edit DNA bases, MIT researchers have created a way to…

Atacama Desert microbes may hold clues to life on Mars

Microbial life on Mars may potentially be transported across the planet on dust particles carried by…

Early life on Earth limited by enzyme

The enzyme-nitrogenase-can be traced back to the universal common ancestor of all cells more than four…

A single gene determines whether a fly has a good sense of sight or a good sense of smell

Trade-offs in the sizes of visual and olfactory organs are a common feature of animal evolution,…

Materials scientists build a synthetic system with compartments like real cells

Polymer chemists and materials scientists have achieved some notable advances that mimic Nature, but one of…

Researchers reveal plant defense toolkit and insights for fighting crop diseases

At an unprecedented scale, researchers have now cataloged the array of surveillance tools that plants use…