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The record for most time in space is held by Russian cosmonaut Oleg Kononenko, who has spent 1,111 days in space over five missions. He broke the record of Gennady Padalka on 4 February 2024 at 07:30:08 UTC during his fifth spaceflight aboard Soyuz MS-24 / 25 for a one year long-duration mission on the ISS . [ 21 ]
20 Σεπ 2024 · A diagram showing data collected by JAXA's XRISM X-ray telescope revealing the distribution of matter falling into the supermassive black hole in galaxy NGC 4151 over a wide radius, spanning...
The James Webb Space Telescope (JWST) is a space telescope designed to conduct infrared astronomy.As the largest telescope in space, it is equipped with high-resolution and high-sensitivity instruments, allowing it to view objects too old, distant, or faint for the Hubble Space Telescope. [9] This enables investigations across many fields of astronomy and cosmology, such as observation of the ...
8 Ιουν 2022 · Long time series of X-ray spectra obtained by XMM-Newton facilitate reverberation mapping of structures surrounding the SMBHs in AGN, revealing their mass and spin, along with the size of...
15 Μαρ 2022 · NASA astronaut Mark Vande Hei has broken the record for longest US human spaceflight, a title former astronaut Scott Kelly has held since 2016. Tuesday marks 341 consecutive days in space for Vande Hei, surpassing Kelly's record-breaking 340-day stint aboard the International Space Station (ISS).
25 Σεπ 2024 · He now also holds the record for the longest cumulative time in space – a total of 1,111 days in orbit.
27 Σεπ 2023 · The most astronauts on the space station at one time is 13 and the first time this happened was in July 2009. Astronaut Frank Rubio holds the NASA record for the single longest spaceflight at 371 days. Astronaut Peggy Whitson holds the NASA record for the most cumulative days in space at 665 days.
