WASHINGTON — The U.S. Air Force has shelved a proposal to build two rocket landing pads on Johnston Atoll, a remote island in the central Pacific Ocean, following environmental concerns
WASHINGTON — The U.S. Air Force has shelved a proposal to build two rocket landing pads on Johnston Atoll, a remote island in the central Pacific Ocean, following environmental concerns
Pentameric architecture of CryoRs and unusual central channel. (A) Overall view of the CryoR1 pentamer in detergent micelles and nanodiscs. (B) View at the CryoR1 pentamer from the cytoplasmic side.
Example exoatlas visualization placing the first discovered transiting exoplanet HD209458b in context with other transiting exoplanets and the eight major Solar System planets. Errorbars use a color intensity that scales
Atmospheric speciation of TRAPPIST-1e at 280 K above a planetary surface with stable condensates for atmospheres originally in equilibrium with a fully molten mantle. In all panels, the curve colours
The major COMs formation routes on grain surface. The COMs studied in our simulations have teal background. The species involved in the methanol formation chain are highlighted in bold. The
Reef scene off the coast of St. Croix, USVI In a first-of-its-kind study, Stanford researchers have measured how the abundance of ocean life has
A set of memorabilia chronicling Sally Ride’s pioneering path to space just fetched a pretty penny at auction. In June 1983, Sally Ride became the first American woman to reach
Despite being known as the Red Planet, Mars shows off its swirling yellows, oranges and browns in a new satellite photo from the European Space Agency (ESA). The Earth-toned surface
Climate scientists in the United States are to be cut off from satellite data measuring the amount of sea ice — a sensitive barometer of climate change — as the
This is a Hubble image of the spiral galaxy M100. This spiral galaxy in Coma Berenices is about 56 million light-years away. It has a supermassive black hole at its