Model-Independent Method to weigh protoplanetary disks
Friday, 13 January 2023 03:45![](/plugins/content/jlexcomment/assets/icon.png)
![](https://www.spxdaily.com/images-bg/extrasolar-tw-hydrae-protoplanetary-disk-exoplanet-bg.jpg)
Virgin Galactic restructures leadership as it prepares to resume flights
Thursday, 12 January 2023 23:07![](/plugins/content/jlexcomment/assets/icon.png)
![VMS Eve WhiteKnightTwo and Moon](https://spacenews.com/wp-content/uploads/2023/01/eve-moon-mojave-300x166.jpg)
As Virgin Galactic moves closer to resuming flights of its SpaceShipTwo suborbital vehicle, the company is reorganizing its leadership and parting ways with a senior executive.
The post Virgin Galactic restructures leadership as it prepares to resume flights appeared first on SpaceNews.
U.S. Space Force chief: Russia’s missteps in Ukraine serve as a cautionary tale
Thursday, 12 January 2023 23:00![](/plugins/content/jlexcomment/assets/icon.png)
![](https://spacenews.com/wp-content/uploads/2023/01/221122-N-XC372-1158-300x200.jpg)
Gen. B. Chance Saltzman said he wants to make sure the Space Force is not caught unprepared for the next conflict
The post U.S. Space Force chief: Russia’s missteps in Ukraine serve as a cautionary tale appeared first on SpaceNews.
ESPA satellites maturing as the preferred ride for small national security payloads
Thursday, 12 January 2023 21:53![](/plugins/content/jlexcomment/assets/icon.png)
![](https://spacenews.com/wp-content/uploads/2023/01/Screenshot-2023-01-12-at-11.42.45-AM-300x173.png)
The newest version of the ESPA ring deploys experiments but also more advanced operational smallsats
The post ESPA satellites maturing as the preferred ride for small national security payloads appeared first on SpaceNews.
NSF and SpaceX reach agreement to reduce Starlink effects on astronomy
Thursday, 12 January 2023 18:54![](/plugins/content/jlexcomment/assets/icon.png)
![Gemini laser guide star](https://spacenews.com/wp-content/uploads/2023/01/gemini-laser-300x166.jpg)
NSF has reached an agreement with SpaceX to mitigate the effects of the company’s second-generation Starlink satellites on astronomy, even as another organization goes to court to block the constellation’s deployment.
U.S. Space Force considers a second NOAA weather satellite
Thursday, 12 January 2023 16:08![](/plugins/content/jlexcomment/assets/icon.png)
![](https://spacenews.com/wp-content/uploads/2018/01/WSF-M-Mission-300x243.jpeg)
The U.S. Space Force is holding discussions with the National Oceanic and Atmospheric Administration about replacing a geostationary weather satellite over the Indian Ocean.
The post U.S. Space Force considers a second NOAA weather satellite appeared first on SpaceNews.
SpiderOak raises $16.4 million in Series C funding round
Thursday, 12 January 2023 15:45![](/plugins/content/jlexcomment/assets/icon.png)
![](https://spacenews.com/wp-content/uploads/2022/04/AdobeStock_441671979-1-300x175.jpg)
Cybersecurity specialist SpiderOak raised $16.4 million in a Series C investment round led by Empyrean Technology Solutions, a space technology platform affiliated with Madison Dearborn Partners, a Chicago-based private equity firm.
The post SpiderOak raises $16.4 million in Series C funding round appeared first on SpaceNews.
Virgin Orbit: Premature shutdown behind rocket launch fail
Thursday, 12 January 2023 15:33![](/plugins/content/jlexcomment/assets/icon.png)
![In this undated photo provided by Virgin Orbit on Monday, Jan. 9, 2023, Virgin Atlantic Cosmic Girl, a repurposed Virgin Atlantic Boeing 747 aircraft that will carry a rocket, is parked at Spaceport Cornwall, at Cornwall Airport in Newquay, England. Engineers are making final preparations for the first satellite launch from the U.K. later Monday, when a repurposed passenger plane is expected to release a Virgin Orbit rocket carrying several small satellites into space. Credit: Virgin Orbit via AP Virgin Orbit: Premature shutdown behind rocket launch fail](https://scx1.b-cdn.net/csz/news/800a/2023/virgin-orbit-premature.jpg)
XMM-Newton spies black holes eating the same stars again and again
Thursday, 12 January 2023 12:19![](/plugins/content/jlexcomment/assets/icon.png)
![](https://www.esa.int/var/esa/storage/images/esa_multimedia/images/2023/01/a_black_hole_eating_a_star_again_and_again/24674095-1-eng-GB/A_black_hole_eating_a_star_again_and_again_card_full.png)
Two teams of astronomers using ESA’s XMM-Newton space telescope have observed repeated outbursts of light from inactive black holes that partially destroy stars again and again. This discovery is unexpected, since outbursts of black holes usually appear only once when a black hole consumes a star.
Virgin Orbit blames launch failure on upper stage anomaly
Thursday, 12 January 2023 11:52![](/plugins/content/jlexcomment/assets/icon.png)
![Cosmic Girl at Spaceport Cornwall](https://spacenews.com/wp-content/uploads/2022/11/cosmicgirl-cornwall-300x169.jpg)
Virgin Orbit says its first LauncherOne mission from the United Kingdom failed to reach orbit Jan. 9 when an anomaly caused a premature shutdown of the rocket’s upper stage.
The post Virgin Orbit blames launch failure on upper stage anomaly appeared first on SpaceNews.
Snowless ski slopes from space
Thursday, 12 January 2023 10:00![](/plugins/content/jlexcomment/assets/icon.png)
![Europe has kicked off the new year with an intense winter heatwave. The warm temperatures and lack of snowfall in the Alps has left several ski resorts with little or no snow. The difference in snow cover is visible in these Copernicus Sentinel-2 images captured in January 2022 compared to January 2023.](https://www.esa.int/var/esa/storage/images/esa_multimedia/images/2023/01/snowless_ski_slopes_from_space/24674495-1-eng-GB/Snowless_ski_slopes_from_space_card_full.jpg)
ESA Preview 2023
Thursday, 12 January 2023 10:00![](/plugins/content/jlexcomment/assets/icon.png)
![](https://www.esa.int/var/esa/storage/images/esa_multimedia/videos/2023/01/esa_preview_2023/24674166-7-eng-GB/ESA_Preview_2023_card_full.png)
At the start of 2023 the European Space Agency ESA is happily looking forward to another year filled with a host of thrilling new missions, cutting edge science and the continued effort to guarantee independent access to space for Europe. We will see the first images of the first Meteosat Third Generation satellite, the launch of the Jupiter Icy Moons Explorer, and of Euclid and another Sentinel-1 satellite launch. It will also be the year of Ariane 6 which will make its inaugural flight and the first Dane in space, Andreas Mogensen will return to the ISS
ESA to touch Moon from wheels of UAE Rashid rover
Thursday, 12 January 2023 07:10![](/plugins/content/jlexcomment/assets/icon.png)
![Rashid rover](https://www.esa.int/var/esa/storage/images/esa_multimedia/images/2022/12/rashid_rover/24621510-1-eng-GB/Rashid_rover_card_full.jpg)
The very first European technology to make contact with the surface of the Moon will be on the wheels of the Rashid rover, part of the Emirates Lunar Mission currently on the way to our natural satellite. The outer rims of this rover’s four wheels incorporate small sample panels to test how differing materials cope with the abrasive lunar surface, including a quartet of samples contributed by ESA.
Russia to send rescue mission to space station
Thursday, 12 January 2023 05:55![](/plugins/content/jlexcomment/assets/icon.png)
![](https://www.spxdaily.com/images-bg/soyuz-2-carrier-rocket-plesetsk-space-center-bg.jpg)
Private U.S. space company ABL fails to launch from Alaska
Thursday, 12 January 2023 05:55![](/plugins/content/jlexcomment/assets/icon.png)
![](https://www.spxdaily.com/images-bg/abl-space-systems-abl-rs1-launch-bg.jpg)