NASA’s Neil Gehrels Swift Observatory, facing the risk of an uncontrolled dive back to Earth, is set for a rescue ride on a Pegasus XL, the air-dropped rocket that hasn’t flown since 2021.
Flagstaff-based Katalyst has announced that the rocket…

NASA’s Neil Gehrels Swift Observatory, facing the risk of an uncontrolled dive back to Earth, is set for a rescue ride on a Pegasus XL, the air-dropped rocket that hasn’t flown since 2021.
Flagstaff-based Katalyst has announced that the rocket…

Proteins are often called the building blocks of cells, but even those building blocks need to be built. One of the most important steps in the process of building proteins is glycosylation, when sugar molecules (glycans) are…

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There were at least five groups of hominins 70,000 years ago, but today there is just one…
Human beings may have suddenly doubled their age thanks to some recent…

Recently, researchers from the University of Hawaii investigated the Moon’s permanently shaded regions, examining how visible and near-infrared (VNIR) spectroscopy can locate and quantify water ice in these regions, as well as how factors such…

Hubel, D. H. & Wiesel, T. N. Receptive fields, binocular interaction and functional architecture in the cat’s visual cortex. J. Physiol. 160, 106–154 (1962).
Google…