🚀 Breaking: One-Second Cosmic Flash

Astronomers from Indian Institute of Astrophysics tracked EP241107a, a brief X-ray flash detected by China's Einstein Probe satellite on November 7, 2024, using optical and radio telescopes to identify its fading afterglow located 2.1 billion light-years away.

VLA (Very Large Array) radio observations 16-24 days after the flash detected faint radio waves at two frequencies, while optical telescopes captured the counterpart fading rapidly in two distinct phases, initially dimming slowly then accelerating its decline over several days.

Computer modeling suggests EP241107a was likely a weak gamma-ray burst with energy output around 10^51 ergs shooting twin jets at 15-degree angles, viewed nearly head-on despite producing no detectable gamma rays from Earth.

Galactic Energy's Ceres-1 solid-fuel rocket lifted off from Jiuquan Satellite Launch Center carrying two Jilin-1 Earth-observation satellites and one Zhongbek University craft toward LEO (Low Earth Orbit)

The 62-foot rocket's fourth stage shut down prematurely after three successful stage burns, causing mission failure and loss of all three payloads during the vehicle's 22nd flight.

This marks the second failure in 22 attempts for the 880-pound-capacity Ceres-1, which previously failed in September 2023 after nine consecutive successes, Galactic Energy stated.

Intuitive Machines announced an $800 million acquisition of Lanteris Space Systems, a satellite manufacturer with lineage dating to 1957 that has produced over 300 spacecraft under various corporate identities including Ford Aerospace and Maxar.

Lanteris currently builds satellites for the Pentagon's SDA (Space Development Agency) to detect ballistic and hypersonic missiles, placing the combined company directly into the military's Golden Dome missile defense supply chain with projected revenue reaching $850 million.

The acquisition transitions Intuitive Machines from a lunar-focused contractor into a "multi-domain space prime" offering integrated spacecraft manufacturing, lunar relay networks, and deep space navigation through its earlier KinetX purchase, CEO Steve Altemus said.

Scientists from Lawrence Berkeley National Laboratory developed INSPECT3R using API (Associated Particle Imaging) technique to create three-dimensional elemental maps of planetary surfaces with centimeter-scale resolution.

Laboratory experiments demonstrated 8×8×10 centimeter spatial resolution identifying lunar regolith minerals including ilmenite, anorthosite, and olivine while detecting a buried iron-nickel meteorite at 40 centimeters depth.

The instrument suppresses environmental background interference through coincidence detection and could revolutionize lunar resource prospecting for NASA's Artemis missions and ISRU (In Situ Resource Utilization) activities.

JPL (Jet Propulsion Laboratory) engineers confirmed that DSS-14, the 70-meter antenna at Goldstone DSN (Deep Space Network) site, experienced over-rotation damage on September 16.

The malfunction stressed internal cabling and piping while damaging fire suppression hoses, causing flooding inside the antenna structure that engineers quickly contained and mitigated.

The outage worsens existing DSN oversubscription issues that forced science missions to reduce operations during 2022 Artemis 1, according to Suzanne Dodd, JPL's interplanetary network director.