Washington DC (UPI) Sep 14, 2021
For the majority of species living during the Cretaceous period, the asteroid responsible for Mexico's Chicxulub crater spelled doom. But for those that survived, the catastrophe offered opportunity. According to a new study, published Tuesday in the journal Nature Communications, the asteroid that wiped out the dinosaurs triggered a period of accelerated diversification among snakes. /

Houston TX (SPX) Sep 15, 2021
Two International Space Station crew members have had their stay onboard the orbiting lab extended to nearly a year. Meanwhile, space biology and life support maintenance kept the Expedition 65 crew busy on Tuesday. With the plans for Russian spaceflight participants to visit the space station as part of the Soyuz MS-19 crew in October 2021, NASA astronaut Mark Vande Hei and Roscosmos cosm

Washington DC (SPX) Sep 15, 2021
NASA has selected five U.S. companies to help the agency enable a steady pace of crewed trips to the lunar surface under the agency's Artemis program. These companies will make advancements toward sustainable human landing system concepts, conduct risk-reduction activities, and provide feedback on NASA's requirements to cultivate industry capabilities for crewed lunar landing missions. The

Perth, Australia (SPX) Sep 15, 2021
New Curtin research has found the Moon may have been subjected to much greater impacts from asteroids and other bodies than previously thought, building on our understanding of the Moon's earliest geologic evolution. Published in Nature Communications, the research provides a greater insight of how the oldest impact events on the Moon may have left near-invisible cratering imprints, offeri

Toronto, Canada (SPX) Sep 15, 2021
MDA Ltd. been awarded the full contract from Mitsubishi Electric in Japan to provide a Laser Rangefinder (LRF) altimeter for the Japan Aerospace Exploration Agency (JAXA) MMX (Martian Moons eXploration) mission. MDA will be providing two redundant flight units (laser range finder - LRF) altimeters and one engineering development unit (EDU) LRF altimeter. Scheduled to launch in Japane

Washington DC (SPX) Sep 15, 2021
NASA missions make it seem like the future is now - rovers exploring Mars with cutting-edge gadgets, a spacecraft venturing home with an asteroid sample, and a complex space telescope peering at the early universe. So, what's the next big thing? What might space missions in 2050 and beyond set out to discover? One small NASA program aims to see what could be possible. The NASA Innovative A

Washington DC (UPI) Sep 14, 2021
When the first all-private orbital space mission is launched this week, it will be powered by philanthropist and ambitious businessman Jared Isaacman's vision of making the world a better place. Isaacman, also a pilot and the mission commander, told UPI when he began assembling his civilian crew in February that he has a long history of tying flights and adventures to fundraising effort

Kennedy Space Center, United States (AFP) Sept 15, 2021
The weather seems cooperative and the passengers are raring to go: SpaceX's first space tourists were a picture of calm Tuesday as they prepared to blast off on a three-day mission to orbit the Earth. "No jitters, excited to get going!" American billionaire Jared Isaacman told reporters when asked his state of mind at a press conference. Behind him towered the giant Falcon 9 rocket, whic

ESA’s Rosalind Franklin twin rover on Earth has drilled down and extracted samples 1.7 metres into the ground – much deeper than any other martian rover has ever attempted.

Spectratime RAFS is designed with the latest technologies, providing advanced features, such as long lifetime, high reliability, lightweight and ultra low phase noise, for next-generation space applications.

Applications:

• GNSS/GPS navigational systems
• SAR systems
• FGU systems
• MRO systems

Key Features:

• Output 10 MHz and 10 MHz auxiliary
• Accuracy < 2E-10 after launch & commissioning < 1E-10 under vacuum at delivery
• Temp -5 to 10C
• Aging < 1E-10/yr
• Size (WxHxL) 217x124x117mm | 8.54x4.88x4.6"
• Weight 3.4 Kg | 7.49 lbs
• Lifetime/MTBF > 15 yrs / < 2000 fit span>
• Power (operating) < 35W
• Voltage 28V
• Warmup <60W