Planets emerge from the dense disk of gas and dust encircling young stars. — NASA Pebble accretion is the leading theory for the formation of exoplanets more massive than the
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Idealized ice growth and stratigraphy at onset of snowball Earth. Note vertical exaggeration. (A) Marine-terminating terrestrial ice sheet with calving ice front prior to ice-albedo runaway into snowball glaciation. The
Reflected total normalized flux πFn (left panel) and signed degree of linear polarization Ps (right panel) as functions of the planetary phase angle α and wavelength λ for our Hadean:
BOSTON — Commercial space infrastructure developer Axiom Space has named its chief revenue officer, Tejpaul Bhatia, as its new chief executive. Axiom announced April 25 that it promoted Bhatia, who
HELSINKI — Chinese startup InfinAstro has secured early funding for its plan to fill a gap in China’s commercial on-orbit services. InfinAstro, officially Beijing Infinity Aerospace Technology Co., Ltd., has
3 Min Read What Is Aerodynamics? (Grades K-4) This article is for students grades K-4. What Are the Four Forces of Flight? Aerodynamics is the way air moves around things.
Arnaud Prost epitomizes the spirit of exploration that drives humanity to reach for the skies, plunge into the depths of the oceans, and venture into the vast unknowns of space.
WASHINGTON — The Federal Aviation Administration has given final approval to SpaceX for the next Starship launch, now scheduled for no earlier than next week. The FAA announced May 22
The Italian Space Agency paid tribute to Pope Francis in the wake of his death early Monday morning (April 21). Pope Francis, the 266th pontiff of the Roman Catholic Church,
Amanda Nguyễn stepped out of a windowed white capsule in the West Texas desert on Monday (April 14), placed her hands firmly on her chest, then punched them toward the
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