Space.comSamantha Mathewson

X‑rays from interstellar comet 3I/ATLAS reveal solar‑wind interaction and hidden gases

Two X‑ray space telescopes — ESA's XMM‑Newton and a JAXA instrument — have detected X‑ray emission from interstellar comet 3I/ATLAS as it approaches Earth. The high‑energy glow, extending roughly 250,000 miles, indicates solar‑wind charge‑exchange and reveals otherwise hidden volatile gases in the comet's coma.

2025-12-18T07:09:56.656558-08:00
Universe TodayAndy Tomaswick

Using Bent Light to Map Complex Planetary Architectures

By Universe Today: With new technologies comes new discoveries. Or so Spider Man’s Uncle Ben might have said if he was an astronomer. Or a scientist more generally - but in astronomy that saying is more true than many other disciplines, as many discoveries are entirely dependent on the technology - the telescope, imager, or processing algorithm, used to collect data on them.

2025-12-18T06:48:01.829021-08:00
rocketlabcorp.comRocket Lab

Rocket Lab Successfully Launches STP‑S30 Mission for U.S. Space Force’s Space Systems Command, Five Months Ahead of Schedule

By rocketlabcorp.com: Rocket Lab Corporation (Nasdaq: RKLB) (“Rocket Lab” or “the Company”), a global leader in launch services and space systems, today successfully launched the STP-S30 mission for the U.S.

2025-12-17T22:43:11.938064-08:00