Mertens, C. A. K.; Busemann, H.; Krietsch, D.; Riebe, M. E. I.; Maden, C.; Nd, K. Righter A.; Alexander, C. M. O'D.

Buesseler, Ken O.; Doney, Scott C.; Karl, David M.; Boyd, Philip W.; Caldeira, Ken; Chai, Fei; Coale, Kenneth H.; de Baar, Hein J. W.; Falkowski, Paul G.; Johnson ...

Helium is generally understood to be chemically inert and this is due to its extremely stable closed-shell electronic configuration, zero electron affinity and an unsurpassed ionization potential. It ...

Multimodel ensembles (MME) are commonplace in Earth system modeling. Here we perform MME integration using a 10-member ensemble of terrestrial biosphere models (TBMs) from the Multiscale synthesis and ...

Lollar, Barbara Sherwood; Atreya, Sushil K.; Boss, Alan P.; Falkowski, Paul G.; Farmer, Jack D.; Guyon, Olivier; Joyce, Gerald F.; Kasting, James F.; Meadows ...

We train a convolutional neural network, APOGEE Net, to predict T-eff, log g, and, for some stars, [Fe/H], based on the APOGEE spectra. This is the first pipeline adapted for these data that is ...

Seven particles captured by the Stardust Interstellar Dust Collector and returned to Earth for laboratory analysis have features consistent with an origin in the contemporary interstellar dust stream.

Placco, VM; Santucci, RM; Beers, TC; Chaname, J; Sepulveda, MP; Coronado, J; Rossi, S; Lee, YS; Starkenburg, E; Youakim, K; Barrientos, M; Ezzeddine, R; Frebel, A ...

Speagle, Joshua S.; Zucker, Catherine; Bonaca, Ana; Cargile, Phillip A.; Johnson, Benjamin D.; Beane, Angus; Conroy, Charlie; Finkbeiner, Douglas P.; Green, Gregory M ...

We examined natural and anthropogenic controls on terrestrial evapotranspiration (ET) changes from 1982 to 2010 using multiple estimates from remote sensing-based datasets and process-oriented land ...

The Rocknest aeolian deposit is similar to aeolian features analyzed by the Mars Exploration Rovers (MERs) Spirit and Opportunity. The fraction of sand <150 micrometers in size contains similar to 55% ...

Washington, DC—As the world warms and precipitation patterns shift, strategic approaches to sustainably improving crop yields will be necessary. Carnegie Science’s Lorenzo Rosa is working to ...