A NASA mission testing a new way of navigating our solar system is ready to hoist its sail into space – not to catch the wind, but the propulsive power of sunlight. The Advanced Composite Solar Sail System is targeting launch on Tuesday, April 23 ( Wednesday, April 24 in New Zealand) aboard a Rocket Lab…

Did you know the Sun has moss? Due to its resemblance to the earthly plants, scientists have named a small-scale, bright, patchy structure made of plasma in the solar atmosphere “moss.” This moss, which was first identified in 1999 by NASA’s TRACE mission, blossoms around the center of a sunspot group, where magnetic conditions are…

The research teams who help sustain the largest freshwater reserve in the world are developing a new tool to promote more resilient farming systems in Brazil. The goal is to help farmers better handle changes in the water cycle, deal with droughts, and adapt to a changing climate.  The Large-Scale Hydrology Research Group hosted at…

Sailing through space might sound like something out of science fiction, but the concept is no longer limited to books or the big screen. In April, a next-generation solar sail technology – known as the Advanced Composite Solar Sail System – will launch aboard Rocket Lab’s Electron rocket from the company’s Launch Complex 1 in…

Several air taxi companies are using a NASA-developed computer software tool to predict aircraft noise and aerodynamic performance. This tool allows manufacturers working in fields related to NASA’s Advanced Air Mobility mission to see early in the aircraft development process how design elements like propellors or wings would perform. This saves the industry time and…

NASA’s VIPER – short for the Volatiles Investigating Polar Exploration Rover – now stands taller and more capable than ever. And that’s thanks to its mast. VIPER’s mast, and the suite of instruments affixed to it, looks a lot like the rover’s “neck” and “head.” The mast instruments are designed to help the team of rover drivers…

Globally, nearly all wildfires start with a human ignition source – not lightning strikes or wildlife encountering power equipment. Knowing humans can be a primary cause is an example of the sort of knowledge that helps predict and prevent wildfires, a challenge that NASA and the firefighting industry are undertaking together.  As wildfires become more…

The challenges of working on the surface of the Moon are at the center of a facility at NASA’s Ames Research Center in California’s Silicon Valley. The Lunar Lab and Regolith Testbeds help scientists and engineers – from NASA and industry alike – study how well science instruments, robots, and people might be able to…

Things are heating up in the atmosphere, and NASA is helping space start-ups stay cool.   NASA has decades of expertise in creating technology that protects spacecraft from the intense heat generated when entering an atmosphere. As emerging companies develop innovative ways to do business in space, they know where to turn – and the…

Preparations are underway for a new, small spacecraft technology demonstration that will test cost-efficient swarm capabilities – the ability for multiple spacecraft to communicate and perform coordinated actions. The PY4 mission’s four CubeSats are slated to launch Monday March 4, 2:05 p.m. PST to low Earth orbit aboard SpaceX’s Transporter-10 mission from Vandenberg Space Force…