Barrel sampling. ROV recovering a sediment push core. — PNAS Nexus Editor’s note: Over the past several decades our definition of “life as we know it” on Earth has undergone
Barrel sampling. ROV recovering a sediment push core. — PNAS Nexus Editor’s note: Over the past several decades our definition of “life as we know it” on Earth has undergone
Its cameras may no longer bear the Olympus brand name, but the OM System is sensibly mining that company’s heritage for all it is worth. A case in point is
A comet from another star system will swing by Mars on Friday as a fleet of spacecraft trains its sights on the interstellar visitor.
Schematic of the GC-Orbitrap-IRMS instrumental setup: (A) GC–Orbitrap-IRMS mode, (B) the GC–SL–Orbitrap-IRMS mode, and (C) He–MS mode.– Rapid Communications In Mass Spectrometry (via PubMed) Background Obtaining isotopic data on soluble
Educators, join our free two-part webinar, and learn about bringing coding and citizen science to your learners! The Global Learning and Observation to Benefit the Environment (GLOBE) program is a science and
WASHINGTON — Maxar Intelligence released a new mapping product developed with Ecopia AI that converts satellite imagery into detailed 2D and 3D maps. The product, called Vivid Features, combines Maxar’s
PARIS — Finnish spacecraft developer ReOrbit has raised 45 million euros ($53.3 million) to increase spacecraft production to meet growing demand from government customers. The company billed the recent Series
Key details Price: $79.99USD / £69.99GBP Model number: 21355 Number of pieces: 879 Dimensions: 10.5 x 9 x 7.5-inches / 27 x 23 x 19cm Recommended age: 18+ We knew
Graphical abstract — astro-ph.IM Contrary to popular belief, the interstellar medium (ISM) is not empty; it is filled with atoms, dust particles, and molecules. Some of these molecules may have
Spectral fits to TRAPPIST-1 e’s stellar-contamination-corrected transmission spectrum. Top: bestfitting forward models for three different partial pressures of N2 and CH4 (solid, dotted, and dashed colored lines) compared to a






