Starting materials Starting materials included synthetic silicates and mixtures of metal Fe+Fe7N3±FeS±Si powder. The first three silicates (refer to as G-1, G-2, and G-3) had major element compositi… [+46309 chars]
In Einstein's theory of general relativity, gravity arises when a massive object distorts the fabric of spacetime the way a ball sinks into a piece of stretched cloth. Solving Einstein's equations by… [+3360 chars]
TOKYO -- A sample of material taken from an asteroid by Japan's Hayabusa2 probe offers a clue to how organic matter found in meteorites on Earth could have survived without burning up in the atmosphe… [+274 chars]
Below Europa's thick icy crust is a massive, global ocean where the snow floats upwards onto inverted ice peaks and submerged ravines. The bizarre underwater snow is known to occur below ice shelves … [+3924 chars]
A bacterial species closely related to deadly citrus greening disease is rapidly evolving its ability to infect insect hosts, and possibly plants as well. The newly identified species belongs to Lib… [+3709 chars]
Astronomers have conducted photometric and spectroscopic observations of a binary system known as TIC 60040774. Results of the observational campaign shed more light on the properties of this system,… [+3359 chars]
The Sun is getting more and more active day by day as it reaches the peak of its 11-year solar cycle while unleashing more volatile solar flares and CMEs. Recently, space agencies warned that a stron… [+1971 chars]
Enlarge/ Stacey Morgan and her four children watch Drew Morgan launch in July 2019. 33 with 28 posters participating One of the very first things that a new NASA astronaut learns is that there is n… [+4808 chars]
A modular cloning platform for circRNA enables rapid designbuildtest cycles. Schematic describing the modular cloning platform used to create template plasmids for circRNA synthesis. Parts 16 corresp… [+10049 chars]
Cnp1 is not recruited to centromeres during metaphase The Mis18 complex and Scm3 (HJURP) are loading factors for Cnp1 (CENP-A) conserved in fission yeast and higher eukaryotes, such as chickens and … [+26123 chars]
In a series of experiments on lanthanum superhydride with impurities, researchers from Skoltech, Lebedev Physical Institute of RAS and their colleagues from the United States, Germany and Japan, have… [+5095 chars]
NASA is all set to make an attempt to re-route an asteroidthrough the Double Asteroid Redirection Test (DART) next month. The US Space agency will crash a 500kg spacecraft into binary asteroid 65803 … [+1611 chars]
