This year’s Lyrid meteor shower will peak in the predawn hours of April 23. On average, the shower can produce up to 15 meteors per hour under ideal viewing conditions. The Lyrids occur every year in mid-April, when Earth crosses the trail of debris left by the Comet C/1861 G1 Thatcher. These bits of comet …
Payloads: CapiSorb Visible System (CVS): Experiment operations continued. The CVS investigation demonstrates a liquid control using capillary forces over a range of liquid properties that are characteristic of liquid carbon dioxide sorbents. Since microgravity makes it difficult to control the flow of liquids, carbon dioxide removal methods on the ISS have been unable to take …
All 17 observing modes of the James Webb Space Telescope undergo routine performance monitoring and calibration. This month, while performing calibration by comparing the brightness of standard stars that have been well-cataloged by other observatories to what Webb's Mid-Infrared Instrument (MIRI) was receiving, team members noticed a discrepancy in the data. Further analysis of MIRI's …
At 7:22 a.m. EDT, Northrop Grumman Cygnus spacecraft was released from the Canadarm2 robotic arm which earlier detached Cygnus from the Earth-facing port of the International Space Station’s Unity module. At the time of release, the station was flying southwest of Ireland. The Cygnus spacecraft successfully departed the space station more than five months after …
Live coverage of the departure of Northrop Grumman’s uncrewed Cygnus cargo spacecraft from the International Space Station is underway on NASA Television, the agency’s website, and the NASA app, with its release from the robotic arm scheduled for 7:20 a.m. EDT. Coverage will conclude following departure from station. Flight controllers on the ground sent commands …
A NASA super pressure balloon carrying the SuperBIT scientific payload has crossed the Pacific Ocean after just 5 days of flight and is on track to reach South America Thursday, April 20, at approximately 9:30 p.m. EDT (Friday, April 21, at 1:30 a.m. UTC). The scientific balloon, which lifted off from Wānaka Airport, New Zealand, …
Payloads: CapiSorb Visible System (CVS): The CVS was primed with water and Red Syringe (fructose). Pump tubing was installed into the Liquid Pump rotor and the system performed experiment runs. The CVS investigation demonstrates a liquid control using capillary forces, over a range of liquid properties that are characteristic of liquid carbon dioxide sorbents. Since …
Fluid physics research and cargo craft departure activities kept the Expedition 69 astronauts busy aboard the International Space Station on Thursday. The cosmonauts were also back to work following an extended sleep period after they completed a spacewalk to move and install hardware on the orbital outpost. All four astronauts worked throughout the day on …
The Super Pressure Balloon Imaging Telescope (SuperBIT) that launched on a scientific super pressure balloon April 16, 2023, local time from Wānaka, New Zealand, captured its first research images from this flight of the Tarantula Nebula and Antennae Galaxies. These images were captured on a balloon-borne telescope floating at 108,000 feet above Earth's surface, allowing …
