Tag Archives: NASAs

Astronomers using NASA’s James Webb Space Telescope have spotted 300 mysterious objects that may be some of the universe’s earliest galaxies. If confirmed, their existence could reshape our understanding of how galaxies first formed. (Artist’s concept). Credit: SciTechDaily.com Drawing on observations from NASA’s James Webb Space Telescope, researchers at the University of Missouri have identified 300 unusual candidates for early …

On Sept. 11, 2022, engineers at a flight control center in Turin, Italy, sent a radio signal into deep space. Its destination was NASA’s DART (Double Asteroid Redirection Test) spacecraft flying toward an asteroid more than 5 million miles away. The message prompted the spacecraft to execute a series of pre-programmed commands that caused a small, shoebox-sized satellite contributed by the …

Asteroid Bennu, sampled by NASA’s OSIRIS-REx mission in 2020, is a mixture of dust that formed in our solar system, organic matter from interstellar space, and pre-solar system stardust. Its unique and varied contents were dramatically transformed over time by interactions with water and exposure to the harsh space environment. These insights come from a trio of newly published papers …

Lonnie Shekhtman Aug 21, 2025 NASA’s Artemis II mission, set to send four astronauts on a nearly 10-day mission around the Moon and back, will advance the agency’s goal to land astronauts at the Moon’s south polar region and will help set the stage for future crewed Mars missions. While the Artemis II crew will be the first humans to …

Recently, the Hubble Space Telescope captured a before-and-after image of a star exploding brightly. With the images one year apart, the contrast shows how bright a supernova is, and how that brightness fades over time. What is it? The supernova explosion, designated as SN 2018gv, is found in the spiral galaxy NGC 2525. According to NASA, Hubble began observing the …

In a high-resolution satellite image taken by NASA’s Landsat 8 on May 3, 2016, a series of dark, swirling shapes appeared in the clouds above Heard Island, a remote volcanic island in the Southern Ocean. Located roughly 1,000 kilometers north of Antarctica, this uninhabited landmass became the center of attention after the release of the image revealed what looked like …

On Sept. 11, 2022, engineers at a flight control center in Turin, Italy, sent a radio signal into deep space. Its destination was NASA’s DART (Double Asteroid Redirection Test) spacecraft flying toward an asteroid more than 5 million miles away. The message prompted the spacecraft to execute a series of pre-programmed commands that caused a small, shoebox-sized satellite contributed by the …

Scientists on the imaging team, led by Arizona State University, captured multiple long-exposure (up to 10-second) pictures of the two bodies, which appear as dots sparkling with reflected sunlight amid a starfield in the constellation Aries. The observations help the team determine how the cameras respond to solar system objects that shine by reflected sunlight, just like the Psyche asteroid. …

NASA’s Curiosity rover, after years of navigating the rugged terrain of Mars, has recently reached a rare and highly stable location in Gale Crater. This new position is considered one of the most secure and advantageous spots since the rover’s landing, allowing mission scientists to plan operations with exceptional precision and minimal risk to the vehicle. The discovery was detailed …

More About Psyche The Psyche mission is led by ASU. Lindy Elkins-Tanton of the University of California, Berkeley is the principal investigator. A division of Caltech in Pasadena, JPL is responsible for the mission’s overall management, system engineering, integration and test, and mission operations. Maxar Technologies in Palo Alto, California, provided the high-power solar electric propulsion spacecraft chassis. ASU leads …