Vienna VA (SPX) Nov 08, 2022
Spire Global, Inc. (NYSE: SPIR) has unveiled a dark shipping detection solution to track vessels that manipulate their reported position in order to conceal nefarious activities. The Automatic Identification System (AIS) on a vessel helps avoid collisions at sea, track global shipping trends and monitor individual vessel activity; but crew members on board can manipulate the system by turn

Nanjing. China (SPX) Nov 14, 2022
In modern military operations, reconnaissance and counter-reconnaissance have become major determinants of outcomes in combat. Great powers are unprecedentedly reliant on space-based assets, mostly low-orbiting satellites, to spy upon their rivals and adversaries, posing a challenge to those parties on how to detect spy satellites and take countermeasures. Experts have said that the

Beijing (XNA) Nov 11, 2022
China launched the Tianzhou-5 cargo spacecraft on Saturday morning to transport fuel and supplies to the country's orbiting Tiangong space station, according to the China Manned Space Agency. The agency said in a news release that a Long March 7 rocket carrying the robotic cargo ship blasted off at 10:03 am at the Wenchang Space Launch Center in Hainan province. After a 11-minute fli

Los Angeles CA (SPX) Nov 14, 2022
Rocket Lab USA, Inc. (Nasdaq: RKLB) has been awarded two contracts worth a total of $14 million to provide satellite separation systems for companies building Space Development Agency's (SDA) Tranche 1 Transport Layer (T1TL) satellites. Rocket Lab will supply more than 80 total Lightband Separation Systems (Lightbands) to prime contractor Lockheed Martin and another undisclosed customer, both of

Boulder CO (SPX) Nov 14, 2022
The Devonian Period, 419 to 358 million years ago, was one of the most turbulent times in Earth's past and was marked by at least six significant marine extinctions, including one of the five largest mass extinctions ever to have occurred. Additionally, it was during the Devonian that trees and complex land plants similar to those we know today first evolved and spread across the landscape

Beijing (XNA) Nov 11, 2022
The Tianzhou 5 cargo spacecraft launched on Saturday morning has docked with the Tiangong space station around noon, setting a world record for the fastest rendezvous and docking operations between two spacecraft, according to the China Manned Space Agency. The Tianzhou 5 was placed into a low-Earth orbit by a Long March 7 rocket that blasted off at 10:03 am at the Wenchang Space Launch

Tokyo, Japan (SPX) Nov 11, 2022
The Subaru Telescope successfully demonstrated engineering first light with a new instrument that will use about 2400 fiberoptic cables to capture the light from heavenly objects. Full operation is scheduled to start around 2024. The ability to observe thousands of objects simultaneously will provide unprecedented amounts of data to fuel Big Data Astronomy in the coming decade. In addition

Bern, Germany (SPX) Nov 11, 2022
Cosmological observations of the orbits of stars and galaxies enable clear conclusions to be drawn about the attractive gravitational forces that act between the celestial bodies. The astonishing finding: visible matter is far from sufficient for being able to explain the development or movements of galaxies. This suggests that there exists another, so far unknown, type of matter. Accordingly, i

Bath UK (SPX) Nov 11, 2022
Gamma-ray bursts (GRBs) have been detected by satellites orbiting Earth as luminous flashes of the most energetic gamma-ray radiation lasting milliseconds to hundreds of seconds. These catastrophic blasts occur in distant galaxies, billions of light years from Earth. A sub-type of GRB known as a short-duration GRB starts life when two neutron stars collide. These ultra-dense stars have the

Amsterdam, Netherlands (SPX) Nov 11, 2022
Black holes are the most extreme objects in the universe, packing so much mass into so little space that nothing - not even light - can escape their gravitational pull once it gets close enough. Understanding black holes is key to unravelling the most fundamental laws governing the cosmos, because they represent the limits of two of the best-tested theories of physics: the theory of general rela