A few hours ago the first test launch of the Super Strypi rocket in the mission referred to as ORS-4 was conducted but ended in failure. The rocket regularly blasted off from the U.S. Navy’s Pacific Missile Range Facility in Kauai, Hawaii but after about a minute lost control and after a few seconds broku up with the consequent destruction of the 13 satellites it was supposed to put in orbit.
On November 2, 2000, the first three crew members reached the International Space Station to begin their work in what was then the new outpost of humanity. With that act, American astronaut Bill Shepherd and Russian cosmonauts Sergei Krikalev and Yuri Gidzenko established a continuous human presence there. Over the years, the Station has been expanded to take its current configuration developing wider and wider opportunities to do research that have brought and will bring various technological and scientific developments.
An article published in the journal “Monthly Notices of the Royal Astronomical Society” describes the detailed observation of a huge X-ray eruption by a supermassive black hole known as Markarian 335 or Mrk 335. The Swift and NuSTAR space telescopes were used to examine this phenomenon of gigantic proportions concluding that it originated from a coronal ejection.
An article published in “Astrophysical Journal Letters” describes a new analysis of the data collected by NASA’s Voyager 1 space probe to understand why certain detections were abnormal. Voyager 1 entered interstellar space in 2012 but the unclear data raised discussions. After about a year, NASA confirmed the event but some unexpected characteristics of the solar system borders required further studies.
An article just published in the journal “Nature” describes the discovery of oxygen molecules in the coma of the comet 67P/Churyumov-Gerasimenko. It’s a surprising discovery, and in fact is the first time that this presence is detected in a comet because molecular oxygen is very reactive so it tends to combine for example with hydrogen to form water. This oxygen is a “survivor” from the time of formation of the solar system.