Earth’s atmosphere — NASA Water vapour is highly subsaturated in much of the Earth’s atmosphere. This has important consequences for water vapour feedback, and also for general phenomena such as
Earth’s atmosphere — NASA Water vapour is highly subsaturated in much of the Earth’s atmosphere. This has important consequences for water vapour feedback, and also for general phenomena such as
Closeup Look At An Ancient Crater Lake Outlet On Mars This image shows an impact crater with icy-looking fill and a curious outlet notch, feeding into another smooth, possibly-icy deposit
Traffic at the International Space Station (ISS) is busy, with spacecraft coming and going almost every few weeks recently. Astronauts with the private Ax-4 mission undocked early July 14 to
The chemical process begins with the activation of a fatty acid, which then spontaneously couples with a lysophospholipid (LP) to generate a phospholipid. The chemical linkage formed is transient and
Interstellar objects are visitors from solar systems beyond our own, and the third ever such object, known as 3I/ATLAS, has just been discovered. Using the Gemini North telescope, astronomers have
Current mechanical design of SAMPLE. (a) Isometric view of the complete mechanical assembly, illustrating the spatial configuration of the internal components. (b) Isometric view, emphasizing the key structural elements: the
The visiting Axiom Mission-4 (Ax-4) crew returned to Earth this week from the International Space Station, leaving the seven Expedition 73 astronauts and cosmonauts to continue research and maintenance activities
Spectrum of C/2025 N1 (3I/ATLAS) showing the wavelength ranges where the emissions should appear above the noise level. — astro-ph.EP Comets are primitive remnants of the early Solar System whose
July will see the launch of the groundbreaking Solar EruptioN Integral Field Spectrograph mission, or SNIFS. Delivered to space via a Black Brant IX sounding rocket, SNIFS will explore the
Morphology of K. pneumoniae in simulated microgravity and in normal gravity- NPJ Microgravity Klebsiella pneumoniae (K. pneumoniae) has been detected on space stations. Microgravity is a key environmental factor in