NASA’s PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment) mission will fly a pair of CubeSat satellites to probe a little-studied portion of the radiant energy emitted by Earth’s polar regions for clues about Arctic warming, sea ice loss, and ice sheet melting. The Arctic and Antarctica help regulate Earth’s overall temperature by radiating back …
Live coverage is underway for the second and final launch of NASA’s PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment) mission. Rocket Lab is targeting Saturday, June 1, 3:13 p.m. NZST (11:13 p.m. EDT Friday, May 31). for the launch of “PREFIRE and Ice,” which will send the agency’s CubeSat to low Earth orbit. Watch …
Weather officials with Rocket Lab predict a 70% chance of favorable weather for launch of NASA’s PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment) mission. The launch team is monitoring the space weather as there has been a coronal mass ejection partially directed toward Earth that may induce a geomagnetic storm, though predictions are that …
Launch day is here for NASA’s PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment) mission. After the first PREFIRE CubeSat launched from Launch Complex 1 in Māhia, New Zealand on May 25, a second satellite about the size of a shoebox waits on a Rocket Lab Electron rocket for liftoff on the mission’s second and …
The Sun emitted a strong solar flare, peaking at 6:03 p.m. ET on May 31, 2024. NASA’s Solar Dynamics Observatory, which watches the Sun constantly, captured an image of the event. Solar flares are powerful bursts of energy. Flares and solar eruptions can impact radio communications, electric power grids, navigation signals, and pose risks to …
Payloads: Astrobee/Integrated System for Autonomous and Adaptive Caretaking-15 (ISAAC-15): The crew assisted with the Astrobee ISAAC mapping activities in the US Lab. These maps support vision-based navigation used by the Astrobee free-fliers. More information on ISAAC can be found here. Cardiobreath: The crew performed a Cardiobreath science session using the Bio-Monitor wearable garment and Cycle …
In less than 24 hours, NASA astronauts Butch Wilmore and Suni Williams will be the first to launch aboard Boeing’s Starliner spacecraft to the International Space Station as part of the agency’s Commercial Crew Program. NASA, Boeing, and ULA (United Launch Alliance) are ready for the Saturday, June 1, launch of the agency’s Boeing Crew …
In less than 24 hours, NASA astronauts Butch Wilmore and Suni Williams will be the first to launch aboard Boeing’s Starliner spacecraft to the International Space Station as part of the agency’s Commercial Crew Program. NASA, Boeing, and ULA (United Launch Alliance) are ready for the Saturday, June 1, launch of the agency’s Boeing Crew …
As NASA’s Europa Clipper continues preparations in advance of its launch period — opening Oct. 10 — the mission team is assessing whether transistors on the spacecraft can withstand the intense radiation the probe will encounter at Jupiter. These transistors are used as electrical switches in many digital electronics. The particular versions used by Europa …
Prelaunch operations continue ahead of NASA’s Boeing Crew Flight Test launch. NASA astronauts Butch Wilmore and Suni Williams are ready, and the Boeing Starliner spacecraft, attached on the ULA (United Launch Alliance) Atlas V rocket, rolled out to the launch pad at Space Launch Complex-41 at Cape Canaveral Space Force Station in Florida on May …
