College Station, TX (SPX) Apr 23, 2025
In a groundbreaking study co-authored by a Texas A and M University scientist, researchers have revealed new insights into the geological history of Mars' Jezero Crater, the landing site of NASA's Perseverance rover. Their findings suggest that the crater's floor is composed of a diverse array of iron-rich volcanic rocks, providing a window into the planet's distant past and the closest chance y

Hampton VA (SPX) Apr 23, 2025
When a planet's orbit brings it between Earth and a distant star, it's more than just a cosmic game of hide and seek. It's an opportunity for NASA to improve its understanding of that planet's atmosphere and rings. Planetary scientists call it a stellar occultation and that's exactly what happened with Uranus on April 7. Observing the alignment allows NASA scientists to measure the tempera

Los Angeles CA (SPX) Apr 23, 2025
Researchers at the University of Arizona have introduced a breakthrough coronagraph that could make previously invisible exoplanets detectable by suppressing the overwhelming light from their parent stars. This advance may pave the way for imaging Earth-like planets in habitable zones, areas where temperatures could support liquid water and potentially life. "Earth-like planets in the habi

Los Angeles CA (SPX) Apr 23, 2025
NASA is advancing flight communications with a breakthrough antenna made from one of the lightest solid materials ever created. Engineers at NASA's Glenn Research Center are embedding this innovative device directly into aircraft surfaces, offering a sleeker and more efficient solution for future aviation platforms, including autonomous air vehicles and drones. The antenna employs a polyme

Los Angeles CA (SPX) Apr 23, 2025
NASA's James Webb Space Telescope is ushering in a transformative chapter in the pursuit of life beyond Earth. Although Webb was not purpose-built for life detection, its remarkable capabilities in infrared observation are enabling scientists to examine small, rocky exoplanets orbiting distant stars with an unprecedented level of detail. Webb is uniquely equipped to detect atmospheres arou

Los Angeles CA (SPX) Apr 23, 2025
NASA's Mars missions have shown that sediment-rich deltas offer valuable insights into a planet's climate and geologic past. Yet on Saturn's moon Titan, where vast rivers of methane and ethane flow, scientists have found a puzzling lack of such features. A new study from Brown University is shedding light on this enigma. Titan is the only body in the solar system besides Earth with stable

Los Angeles CA (SPX) Apr 23, 2025
A team of fourth-year mechanical and aerospace engineering students at the University of Virginia aims to pioneer a new low-cost method for gathering hypersonic flight data. Their innovative glider, called HEDGE (Hypersonic ReEntry Deployable Glider Experiment), is set to launch aboard a NASA suborbital rocket this August from the Wallops Flight Facility in Virginia. Part of their senior c

London, UK (SPX) Apr 23, 2025
Scientists from Imperial College London have embarked on a mission to test how engineered microbes can help sustain future spacefarers on interplanetary voyages. As space agencies and private companies aim for distant planets, the logistics of carrying food, water, and fuel become increasingly costly and complex. Feeding one astronaut in orbit can cost up to Pounds 20,000 per day. To addr

Sydney, Australia (SPX) Apr 23, 2025
Spectral imagers have become vital tools in the quest to unravel the Moon's mineralogical makeup, playing a central role in today's lunar science missions. As interest grows in acquiring higher-quality remote sensing data, demands are increasing for instruments capable of capturing broader wavelength ranges with finer spectral and spatial resolution. Yet these technical gains bring a suite of da

Paris, France (SPX) Apr 23, 2025
ESA's Atomic Clock Ensemble in Space (ACES) has begun its journey to the International Space Station (ISS), where it will revolutionize timekeeping from orbit. Equipped with two ultra-precise atomic clocks and a sophisticated time-transfer system, ACES is set to broadcast the most accurate time signals ever generated in space, while enabling key experiments in fundamental physics, including real