A new species of priapulids, also known as penis or cactus worms, which were widespread during the Cambrian but are nearly extinct today. The Grand Canyon priapulid had hundreds of
A new species of priapulids, also known as penis or cactus worms, which were widespread during the Cambrian but are nearly extinct today. The Grand Canyon priapulid had hundreds of
Comparison of the Kepler-90 system (gray) with our own solar system (blue). The size of each circle is proportional to the planet’s radius. Masses for the inner six Kepler-90 planets
Comparison of K2 with other comets. In the upper panel, the comet is compared with C/2009 P1, C/1999 T1, and C/2013 R1, which show the closest relative abundance proportions. In
A Bubble plot of enriched terms for the seed nodes (deferentially expressed genes) and radiation-related key molecules. Solid circles indicate significant (hypergeometric test p 0.05), while open circles indicate not significant.
Condensation curves serve as a tool for prediction building block composition as a function of conditions in the PSN. Here they are compared to the predicted cooling curve of the
GFAJ-1 grown on arsenic. — NASA Keith’s note: Science magazine is retracting a NASA paper they published 15 years ago – “A Bacterium That Can Grow by Using Arsenic Instead
Genomics Interrelatedness — Nature A world-first study led by Museums Victoria Research Institute has revealed that beneath the cold, dark, pressurised world of the deep sea, marine life is far
This composite shows a section of the interstellar medium scientists X-rayed for sulfur using the Japan-led XRISM (X-ray Imaging and Spectroscopy Mission). X-ray binary GX 340+0 is the inside the
Overview of oceanographic sampling procedures — Microbial Ecology via PubMed Microorganisms are essential players in Earth’s ecosystems, demonstrating remarkable adaptability to harsh conditions including arctic ice caps, deep-sea hydrothermal vents,
Final size of protoplanets after 2 My of Hill regime pebble accretion, for different Stokes numbers of silicate and metal pebbles. The plot shows protoplanet mass relative to Earth (white