[ad_1] The Theory of General Relativity (GR), proposed by Einstein over a century ago, remains one of the most well-known scientific postulates of all time. This theory, which explains how spacetime curvature is altered in the presence of massive objects, remains the...

[ad_1] Science & Exploration 15/06/2023 434 views 21 likes Moving European Service Module-2 for Artemis II In the presence of one of the four Artemis astronauts that will rely on the European Service Module-2 for water, air, electricity, propulsion and temperature...

[ad_1] Ever since George Méliès first took us beyond Earth in 1902’s "A Trip to the Moon", filmmakers have been fascinated with cinematic depictions of living beyond the confines of our home planet. As the last few years have signaled a renewed interest in settling...

[ad_1] On Earth, a single solar day lasts 24 hours. That is the time it takes for the Sun to return to the same place in the sky as the day before. The Moon, Earth’s only natural satellite, takes about 27 days to complete a single circuit around our planet and orbits...

[ad_1] Applications 14/06/2023 538 views 34 likes As the current wildfires in Canada show, climate change is increasing the risk and extent of wildfires across the globe. ESA, along with the European Centre for Medium-Range Weather Forecasts have taken a new approach...

[ad_1] The honeymoon phase may fade with avid "Star Wars" gamers once "Star Wars Jedi: Survivor's" Cal Kestis completes his quest against the evil galactic Empire.But fans can then turn their gaze toward 2024, when the next big thing arrives for consoles and PCs —...

[ad_1] The Vela Supernova Remnant is a mere 800 light-years away. Here, its wispy tendrils appear alongside emission nebulae Gum 17 (upper left) and Gum 18 (left of center). (Credit: Alan Dyer) For as long as humans have been peering upward into the speckled black of...

[ad_1] Lunar regolith (aka. Moondust”) is a major hazard for missions heading to the Moon. It’s everywhere on the surface – 5 to 10 meters (~16.5 to 33 feet) in depth in some places – not to mention jagged and sticky! During the Apollo missions, astronauts learned how...

[ad_1] Applications 13/06/2023 541 views 33 likes A second pair of satellites that use light to communicate with each other has been launched. The satellites were developed under an ESA Partnership Project with satellite manufacturer and operator Spire Global based in...