The comet’s exceptional orbital ... carbon dioxide, and other volatiles that could not condense into solid form in the warmer inner solar system. Occasionally, gravitational perturbations—perhaps from ...

Blood samples were collected under light ether anesthesia from the retro-orbital venous plexus using capillary tubes ... preheated to 37°C and connected to a 95% oxygen and 5% carbon dioxide ...

Watch a Cornell ice hockey game at Lynah Rink and you'll spend three periods looking at—or rather, through—a methacrylate, a ...

Natural and engineered systems have a whole world of chemistry inside their tiny pores—known as nanopores—that changes ...

A digital rendering of InfinAstro’s “Space Bus” orbital transfer vehicle in space, carrying multiple small satellites and approaching Earth orbit. Credit: InfinAstro HELSINKI — Chinese ...

“We believe the world needs counterspace systems that are adapted to the increasing hostility of orbital environments,” Clyde Laheyne, Dark’s co-founder, told SpaceNews in an intervie ...

The media report was based on a study by Centre for Research on Energy and Clean Air, stating that if all 11 thermal power plants in the region switched to FGD, it would cut down SO2 emissions by ...

It’s the orbital equivalent of a candid camera, courtesy of the HiRISE (High-Resolution Imaging Science Experiment) camera aboard NASA’s Mars Reconnaissance Orbiter. While HiRISE has snapped ...

All evidence points to Mars having had a carbon dioxide-rich atmosphere billions ... have been hiding siderite—iron carbonate—from orbital survey missions. If similar levels of siderite ...