Paris, France (SPX) May 10, 2024
Scientists at ICRA and ICRANet have developed an innovative approach that significantly enhances the observation of early X-ray emissions from gamma-ray bursts (GRBs), utilizing the cosmological time dilation effect. This method allows for the detection of events occurring at the very edge of the observable universe, around 500 million years post-big bang, providing a new lens through which to s

Sydney, Australia (SPX) May 10, 2024
Astrophysicists from The University of Hong Kong have unveiled a new technique to detect the universe's first stars, known as Population III stars. These stars, primarily composed of hydrogen and helium, differ significantly from modern stars like our Sun and those forming today. Despite their massive size and high temperature, Population III stars were ephemeral and critical in the synthesis of

Los Angeles CA (SPX) May 10, 2024
A collaborative study involving multiple research institutions including NASA's Jet Propulsion Laboratory and the University of New Mexico, recently published in Nature, reveals that the exoplanet 55 Cancri e may possess an atmosphere-a surprising discovery given its harsh conditions. The exoplanet, situated just 41 light years away, orbits its sun-like star at a close proximity that resul

Los Angeles CA (SPX) May 10, 2024
In an eye-opening revelation, University of California - Riverside astrophysicist Stephen Kane was taken aback by the extreme conditions of a newly studied planet. Initial disbelief prompted him to reevaluate his data concerning the fiery world. Kane discovered that the planet, situated in a distant star system, is so heavily dotted with active volcanoes that it appears as a luminous red o

Los Angeles CA (SPX) May 10, 2024
In preparation for the Artemis missions, NASA staff including engineers, managers, and flight directors, recently engaged in a field geology course in Northern Arizona's volcanic terrain. This training is designed to equip the Artemis mission support teams with a practical understanding of lunar geology. The two-and-a-half-day program mirrors aspects of the intensive training that astronau

Image: Ariane 6 infographic: at a glance

Image: Apollo to Artemis

Los Angeles CA (SPX) May 08, 2024
CesiumAstro, known for its advanced phased array communications technology for space and airborne systems, announced its selection by Rocket Lab (Nasdaq: RKLB) to supply its Vireo active electronically scanned array (AESA) radio frequency (RF) communications payload for integration into 18 space vehicles (SVs) supporting the Space Development Agency's (SDA) Tranche 2 Transport Layer (T2TL).

Paris, France (SPX) May 09, 2024
Ariane 6, Europe's latest heavy-lift launcher, is set for its inaugural flight, carrying multiple missions each tasked with unique objectives ranging from Earth observation to technology testing in orbit. This article highlights the 3Cat-4 mission, a 1-kg Earth Observation CubeSat developed under ESA's 'Fly Your Satellite!' program by the Universitat Politecnica de Catalunya. The mission o

Los Angeles CA (SPX) May 09, 2024
Xona, a developer of a new satellite network, has announced the successful closure of a $19 million Series A funding round, led by Future Ventures and Seraphim Space, with contributions from NGP Capital, Industrious Ventures, Murata Electronics, Space Capital, and Aloniq. The capital raised will expedite the rollout of Xona's low Earth orbit (LEO) satellite network, marking the initiation