by rmil2k | Jul 31, 2023 | News
[ad_1] This image shows the irregular galaxy NGC 6822, which was observed by the Near-InfraRed Camera (NIRCam) and Mid-InfraRed Instrument (MIRI) mounted on the NASA/ESA/CSA James Webb Space Telescope. As their names suggest, NIRCam and MIRI probe different parts of...
by rmil2k | Jul 31, 2023 | News
[ad_1] We’ll soon get sharper vision on cosmic X-rays.A new satellite aims to study huge objects in the universe, using instruments able to measure the heat of a single X-ray photon. The X-ray Imaging and Spectroscopy Mission (XRISM — pronounced...
by rmil2k | Jul 30, 2023 | News
[ad_1] The Nāhuku-Thurston Lava Tube, located in Hawai’i Volcanoes National Park, could look similar to those found on Mars. Credit: NPS Photo/D. Boyle In the realm of space exploration and potential colonization, the concept of utilizing caves – particularly...
by rmil2k | Jul 30, 2023 | News
[ad_1] On a basic level, a star is pretty simple. Gravity squeezes the star trying to collapse it, which causes the inner core to get extremely hot and dense. This triggers nuclear fusion, and the heat and pressure from that pushes back against gravity. The two forces...
by rmil2k | Jul 30, 2023 | News
[ad_1] Week in images: 24-28 July 2023 Discover our week through the lens [ad_2] Source link
