This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights. A clever mathematical tool known as virtual particles unlocks the
This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights. A clever mathematical tool known as virtual particles unlocks the
Series of zoomed in images from observations of 3I/ATLAS on UT 2025 July 9. Each panel is a single 30.0 s exposure taken in 𝑟′-band and 3I/ATLAS is identified within
PARIS — Arianespace is weighing options to increase the launch rate of the Ariane 6 rocket beyond 10 per year if government and commercial demand supports it. Speaking with reporters
Observational data on the relative surface temperatures of the Earth and Mars Ts/Ts0 (upper left panel) vs. the theoretical predictions by a few cosmological models at various values of the
This Copernicus Sentinel-2 image captures a cloud-free view over the island of Komodo in southeastern Indonesia. Zoom in or click on the circles to explore this image at its full
Let’s say you’re in charge of a Mars mission. Okay boss, where do we land?
The sun is powered by the nuclear fusion of hydrogen to helium, deep within its core. Above the sun’s surface, however, a different force dominates: electromagnetism. This force is responsible
Restoring public trust in government institutions has become a pressing issue, especially in the wake of recent hearings regarding Unidentified Aerial Phenomena (UAP). The hearings highlighted the need for transparency,
SpaceX will launch Northrop Grumman’s new “Cygnus XL” cargo ship on its debut mission to the International Space Station (ISS) this evening (Sept. 14), and you can watch the action
PARIS – Defense and security applications provided almost half of the revenue generated by Earth-observation satellites in 2024, Novaspace principal Annekatrien Debien said at the Summit on Earth Observation Business.






