Berlin, Germany (SPX) Mar 28, 2024
The mystery of the Sun's differential rotation, characterized by varying rotational speeds at different latitudes, has long been a subject of scientific curiosity. At the poles, a rotation cycle is completed in about 34 days, whereas at the equator, it takes approximately 24 days. Despite decades of observation and theoretical models suggesting a minor temperature variation between the solar pol

Stanford CA (SPX) Mar 28, 2024
Ever since its discovery, dark matter has remained invisible to scientists, despite the launch of multiple ultra-sensitive particle detector experiments around the world over several decades. Now, physicists at the Department of Energy's (DOE) SLAC National Accelerator Laboratory are proposing a new way to look for dark matter using quantum devices, which might be naturally tuned to detec

Sydney, Australia (SPX) Mar 28, 2024
A team led by Curtin University researchers has made a groundbreaking discovery, identifying a rare dust particle within an ancient meteorite that originates from a star beyond our Solar System. This significant finding was achieved under the guidance of lead researcher Dr. Nicole Nevill during her PhD tenure at Curtin, in collaboration with the Lunar and Planetary Science Institute and NASA's J

Washington (AFP) Mar 28, 2024
When a rare total solar eclipse sweeps across North America on April 8, scientists will be able to gather invaluable data on everything from the Sun's atmosphere to strange animal behaviors - and even possible effects on humans. It comes with the Sun near the peak of its 11-year solar cycle, setting the stage for a breathtaking display: The corona will glow spectacularly from the Moon's sil

Los Angeles CA (SPX) Mar 28, 2024
In a significant advancement for military readiness, the U.S. Air Force has awarded Lockheed Martin a $276 million contract for the creation of the Variable Aperture Digital Radar (VADR) system under the Advanced Range Threat System Variant 3 (ARTS-V3) program. This new system is designed to prepare aircrews for encounters with sophisticated adversarial threats, utilizing both X-band and C-band

Washington DC (UPI) Mar 30, 2024
SpaceX on Saturday launched a Falcon9 rocket supporting the Eutelstat 36D mission from the Kennedy Space Center in Florida. The rocket took off at 5:52 p.m. EST, right at the open of a two-hour time window SpaceX had previously given for launch. The payload is a Eutelsat 36D geostationary telecommunications satellite, which is designed to provide TV broadcasting and government se