Blood pressure is one of the most important indicators of heart health, but it's tough to frequently and reliably measure outside of a clinical setting. For decades, cuff-based devices that constrict… [+4431 chars]
A new cluster molecule has been discovered by researchers at Kyoto University’s Institute for Cell-Material Sciences, which might be beneficial as a catalyst. The metal oxide clusters obtained in th… [+2987 chars]
The structure of the universe is often described as being a cosmic web of filaments, nodes, and voids, with the nodes being clusters of galaxies, the largest gravitationally bound objects known. Thes… [+3345 chars]
ByNational Radio Astronomy ObservatoryJune 20, 2022 As the shell of explosion debris from the supernova expands over a few decades, it becomes less dense and eventually becomes thin enough that radi… [+9132 chars]
Researchers have discovered two new species of 'giant' crocodile that roamed the planet up to 18 million years ago and may have preyed on our human ancestors. Modern dwarf crocodiles rarely exceed … [+6396 chars]
Astronomers have traced the violent and catastrophic evolution of Andromeda, our nearest galactic neighbor, by analyzing the makeup and motion of more than 500 stars within the nearby galaxy. Locate… [+1725 chars]
HELSINKI Chinas Mars sample return mission aims to collect samples from the Red Planet and deliver them to Earth in 2031, or two years ahead of a NASA and ESA joint mission. Sun Zezhou, chief design… [+3827 chars]
Graphitic carbon nitride/graphene hybrids for electrocatalysis of oxygen reduction reactions (ORR) in metal-air fuel cells and batteries are proven to be viable, inexpensive, and long-lasting alterna… [+5497 chars]
A small chunk of rock that once broke away from Mars and found its way to Earth may hold clues that reveal surprising details about the red planet's formation. A new analysis of the Chassigny meteor… [+4240 chars]
Comets that venture close to the Sun can transform into something beautiful, but sometimes they encounter incineration if they get too close. Of the various types of comets that orbit close to the Su… [+6533 chars]
Enlarge/ A rendering of SpaceX's Starship lander on the surface of the Moon. 117 with 78 posters participating, including story author For several years now, NASA has publicly discussed the initial… [+3306 chars]
Folded light curve of ZTFJ0850+0443 (top, orbital perdiod = 1.72 hours) over ZTF forced photometry. Large amplitude variations (12 mag) are characteristic of cyclotron beaming in polars. Credit: Rodr… [+3359 chars]
