Following its arrival at Thales Alenia Space’s cleanroom facilities in the south of France last October, Europe’s next radar satellite, Copernicus Sentinel-1C, has been put through its paces in a series of tests and demonstrated that it is in tip-top condition for flight. Engineers have also carried out the all-important and precise check to ensure that the satellite fits on the adapter that connects it to the rocket that will take it into orbit.

Image: Artemis II main engine

Image: Artemis II: main engine nozzle install

Image: Deadly wildfires continue to rage in south-central Chile destroying hundreds of thousands of hectares of land across the country. Satellite images captured by the Copernicus Sentinel-3 mission on 4 February show the ongoing fires and heatwave in South America.

ESA is embarking on the in-orbit demonstration of a new satellite navigation constellation operating much closer to our planet, utilising novel frequencies and capabilities, so the Agency is looking for European companies interested in taking part. Attend ESA’s LEO-PNT Industry Day on 7 March at ESA’s ESTEC technical centre in the Netherlands to find out more.

Cleveland OH (SPX) Feb 07, 2023
Emily Timko has the power to control the temperature, form wispy clouds, create ice crystals, and produce powerful gusts of wind. She has a lot in common with Queen Elsa from the movie "Frozen," but she's actually much cooler. Timko is an icing cloud calibration engineer at NASA's Glenn Research Center in Cleveland and works with a team of 14 other engineers and technicians to characterize

Reston VA (SPX) Feb 07, 2023
CACI International Inc (NYSE: CACI) signed a five-year cooperative research and development agreement (CRADA) with the U.S. Army Space and Missile Defense Technical Center (USASMDC-TC) to further the development of advanced payload technologies, space sensor applications, and resilient Positioning, Navigation and Timing (PNT). Previously, CACI announced a 2023 satellite launch to test a mu

Storrs CT (SPX) Feb 07, 2023
A cloudy day can ruin a trip to the beach, a scenic picnic, and lots of other outdoor activities. But clouds in satellite imagery are also a big issue for remote sensing and land change scientists. When scientists want to study how land surface is changing, they often use composite images consisting of multiple satellite images of the same place to create a representative "snapshot"

Tucson AZ (SPX) Feb 07, 2023
Scientists and government agencies have been worried about the space junk surrounding Earth for decades. But humanity's starry ambitions are farther reaching than the space just around Earth. Ever since the 1960s with the launch of the Apollo program and the emergence of the space race between the U.S. and Soviet Union, people have been leaving trash around the Moon, too. Today, experts es

Cape Canaveral FL (SPX) Feb 07, 2023
After a 27-hour delay due to poor weather at the launch site and unfavorable booster recovery, SpaceX launched a Falcon 9 rocket on Monday, February 6th, 2023, from Cape Canaveral on a mission to place the new Amazonas Nexus High-throughput Satellite (HTS) into its geostationary transfer orbit (GTO) and towards its geosynchronous equatorial orbit (GEO) position at 61+ West longitude. The