These turbopumps are used in the NewtonThree engine from the first stage of Virgin Orbit’s LauncherOne rocket. Produced by Barber-Nichols and similar in design and principle to pumps originally made…
Category: Astronomy
Black Holes Feed Faster Than Expected
A Northwestern University-led study supported by the U.S. National Science Foundation is changing the way astrophysicists understand the feeding habits of supermassive black holes. Black holes eat faster than previously expected New finding might…
Remains of Ancient Planet Lie Deep Within Earth
In the 1980s, geophysicists made a startling discovery related to a hypothetical ancient planet: two continent-sized blobs of unusual material were found deep near the center of the Earth, one…
Giant Planets Cast a Deadly Pall
Giant gas planets can be agents of chaos, ensuring nothing lives on their Earth-like neighbors around other stars. New studies show, in some planetary systems, the giants tend to kick…
Webb Sees Crab Nebula In New Light
Although the Crab Nebula is one of the best-studied supernova remnants, questions about its progenitor, the nature of the explosion, and the composition of its ejecta still remain unanswered. The…
Device for Analyzing Deep Space Could Detect Tumors, Air Particles
An improved version of a device that enables scientists to study the hot matter in remnants of exploded stars in deep space and distant galaxy clusters is now available for…
Mystery of the Martian core solved
Mars’s liquid iron core is smaller and denser than previously thought. Not only is it smaller, but it is also surrounded by a layer of molten rock. This is what…
Gearing up for EarthCARE – Technology Org
ESA and the Japanese Aerospace Exploration Agency are gearing up for a momentous milestone in Earth observation as the launch of the EarthCARE satellite approaches. Following years of rigorous development…
IXPE Untangles Theories Surrounding Historic Supernova Remnant
NASA’s IXPE (Imaging X-ray Polarimetry Explorer) telescope has captured the first polarized X-ray imagery of the supernova remnant SN 1006. The new results expand scientists’ understanding of the relationship between…
Webb’s First Detection of Heavy Element from Star Merger
A team of scientists has used multiple space and ground-based telescopes, including NASA’s James Webb Space Telescope, NASA’s Fermi Gamma-ray Space Telescope, and NASA’s Neil Gehrels Swift Observatory, to observe…
