Terrestrial planets such as Earth need an early solar system rich in short-lived radioisotopes. But the supernovae that create these elements would tend to rip an early system apart. A
Terrestrial planets such as Earth need an early solar system rich in short-lived radioisotopes. But the supernovae that create these elements would tend to rip an early system apart. A
Schematic representation of key functions required for a synthetic minimal cell membrane. Integral and peripheral membrane proteins require a functional membrane environment that supports their structural integrity and enzymatic activity.
Graphical Abstract — Journal of the American Chemical Society Protocells capable of nonenzymatic metabolism and environmental adaptation are essential models for understanding the emergence of cellular life. However, existing protocell
The phylogenetic tree showed the amino acid of xoxF and mxaF genes in MAGs from lava tubes, Haikou City, Hainan Province. The blue words indicated the acquired MAGs in this
Snapshots in the xy plane from the 0.1Eref (left) and 10Eref (right) simulation runs. Each snapshot is taken from the end of the run when steady-state has been achieved. The
Michael Thelen of JPL’s Exploration Systems Office discusses the newly inaugurated Rover Operations Center in JPL’s historic Space Flight Operations Facility on Dec. 10. Credit: NASA/JPL-Caltech NASA’s Jet Propulsion Laboratory
Using the Anglo-Australian Telescope (AAT), astronomers have observed a nearby galactic globular cluster known as NGC 6569. Results of the observational campaign, published December 22 on the arXiv preprint server,
SpaceX’s Starship program experienced a pivotal year in 2025, completing five full-stack test flights, though only two achieved successful landing outcomes. The company also made significant advancements in establishing its
SAN FRANCISCO – Eartheye Space will pool data from hundreds of Earth-observation satellites to provide imagery and data to a customer in the Asia-Pacific region. “All Earth observation sensors, including
A team of Canadian astronomers has used Webb’s observations of “Milky Way twins” in the early Universe to learn more about our galaxy’s turbulent youth.






