Madison WI (SPX) Nov 25, 2024
University of Wisconsin-Madison engineers have found a way to simultaneously mitigate three types of defects in parts produced using a prominent additive manufacturing technique called laser powder bed fusion. Led by Lianyi Chen, an associate professor of mechanical engineering at UW-Madison, the team discovered the mechanisms and identified the processing conditions that can lead to this

Los Angeles CA (SPX) Nov 26, 2024
Spire Global (NYSE: SPIR), a leading provider of space-based data and analytics, has been selected by LatConnect60, a data and analytics company specializing in Earth Observation, to deliver Global Navigation Satellite System Reflectometry (GNSS-R) data and Soil Moisture Insights. These tools aim to improve sustainable agriculture practices through precise environmental monitoring. The Wor

Los Angeles CA (SPX) Nov 26, 2024
NASA and its commercial partners are achieving significant milestones in the advancement of low Earth orbit (LEO) projects. These accomplishments are driving innovation in human spaceflight and enhancing commercial capabilities, with progress ranging from safety advancements to technological developments. "Our commercial partners' growing capabilities in low Earth orbit underscore NASA's c

Sydney, Australia (SPX) Nov 26, 2024
China successfully launched two new satellites aboard a Long March-2C rocket early Monday morning, bolstering its satellite imaging capabilities. The launch occurred at 7:39 a.m. Beijing Time from the Jiuquan Satellite Launch Center in northwest China. The mission placed the Siwei Gaojing-2 03 and Siwei Gaojing-2 04 satellites into their designated orbits, marking the 547th mission in the

Los Angeles CA (SPX) Nov 27, 2024
NASA's Voyager 1 spacecraft has successfully resumed normal operations following a communication disruption last month. The issue arose when the spacecraft unexpectedly switched from its primary X-band radio transmitter to a weaker S-band transmitter, a change that temporarily halted the transfer of science and engineering data. The distance of Voyager 1 - approximately 15.4 billion miles (24.9

Los Angeles CA (SPX) Nov 27, 2024
A key moment in space science unfolded Tuesday as six cutting-edge experiments launched aboard SubOrbital Express-4 from SSC's Esrange Space Center in northern Sweden. The rocket, carrying international contributions from six countries, achieved six minutes of microgravity, advancing research in medicine, green energy, and cosmic origins. SubOrbital Express-4 reached an altitude of 256 kil

Berkeley CAw (SPX) Nov 27, 2024
While Jupiter's Great Red Spot has been a constant feature of the planet for centuries, University of California, Berkeley, astronomers have discovered equally large spots at the planet's north and south poles that appear and disappear seemingly at random. The Earth-size ovals, which are visible only at ultraviolet wavelengths, are embedded in layers of stratospheric haze that cap the plan

Image: Webb traces spiral arms in infrared

The SubOrbital Express-4 sounding rocket was successfully launched from the Esrange Space Center outside Kiruna, in the north of Sweden, at 06:00 CET yesterday morning. 

Today, the ESA awarded a contract to Open Cosmos to design, build, launch and commission the NanoMagSat Scout satellites. This new mission will uphold Europe’s leadership in monitoring Earth’s magnetic field and contribute to applications such as space weather hazard assessment, navigation, directional drilling, and more.