Tracking the winds that have turned Mars into a planet of dust

Mars is cold, parched, and extremely dusty. Powerful gusts of wind kick up literal tons of reddish dust that often takes the form of whorls known as dust devils. These winds also shroud the planet in dust by lifting material from the surface and blowing it into the atmosphere (what little Mars has left of an atmosphere), sometimes creating dust storms that rage for days. Researcher Valentin Bickel wanted to know just how intense winds Continue ReadingTracking the winds that have turned Mars into a planet of dust

It’s time to give the moon its own time

Tracking time is one of those things that seems easy, until you really start to get into the details of what time actually is. We define a second as 9,192,631,770 oscillations of a cesium atom. However, according to Einstein’s theory of general relativity, mass slows down these oscillations, making time appear to move more slowly for objects in large gravity wells. This distinction becomes critical as we start considering how to keep track of time between two separate gravity wells of varying strengths, such as on Earth and the moon.

ESI Motion Launches “SatBat,” a Revolutionary Space-Rated Battery Set to Redefine Power Systems in Low Earth Orbit

Simi Valley, CA — [November 13, 2025] — ESI Motion, a leader in advanced motion and power solutions, proudly announces the release of its next-generation space-rated satellite battery, SatBat, engineered […] The post ESI Motion Launches “SatBat,” a Revolutionary Space-Rated Battery Set to Redefine Power Systems in Low Earth Orbit appeared first on SpaceNews.

Euclid’s first data release sheds light on galaxy evolution

The ESA’s Euclid space telescope has been in space for just over a year, investigating some of the deepest mysteries of the cosmos. By observing cosmic structures up to a distance of 10 billion light-years, the observatory will chart the evolution of the universe, attempt to constrain the influence of dark energy, and study the morphology of galaxies. In terms of galaxies, Euclid will attempt to answer the question of why the universe contains such a variety of galaxies, characterized by size, shape, and colors.

The Rust That Could Reveal Alien Life

Iron rusts. On Earth, this common chemical reaction often signals the presence of something far more interesting than just corroding metal for example, living microorganisms that make their living by manipulating iron atoms. Now researchers argue these microbial rust makers could provide some of the most promising biosignatures for detecting life on Mars and the icy moons of the outer Solar System.

Countering China’s Space Silk Road: a U.S. partnership model for the Middle East

The Middle East is no longer asking whether it should develop domestic space capabilities; it’s deciding with whom it will develop them. If the United States wants to be the country of choice ahead of China, it must create a joint space partnership agreement framework to align American and partner nations’ industry, government and financial […] The post Countering China’s Space Silk Road: a U.S. partnership model for the Middle East appeared first on SpaceNews.

The Search for Worlds in the Making

Astronomers have deployed a survey with the most memorable and tasty acronym in astrophysics – SPAM, The Search for Protoplanets with Aperture Masking – to catch planets in the act of being born. Using Keck Observatory’s most powerful instruments, researchers have just captured the closest ever view of a protoplanetary disk 400 light years away, revealing a telltale gap and clumpy structures that hint at a world coalescing from interstellar dust.

Keeping America first in space

In this episode of Space Minds, host David Ariosto speaks with Jim Bridenstine, former NASA Administrator and U.S. Congressman, who oversaw the launch of the Artemis program—America’s renewed effort to return astronauts to the Moon. The post Keeping America first in space appeared first on SpaceNews.