The asteroid Bennu orbits the sun once every 1.2 years and approaches Earth every six years, passing within around 300,000 kilometers. NASA took advantage of this to collect material from the celestial body. In a spectacular operation in 2023, the US space agency collected samples from the surface of the asteroid Bennu by its OSIRIS-REx probe.
NASA’s researchers know that when you settle into your seat on a commercial flight, you expect a smooth takeoff, views over the clouds, a steady descent, and hopefully an early arrival at your destination. But when your flight gets delayed on the tarmac instead of lifting off, or it ends up in a holding pattern […]
The Republic of Croatia became the 74th signatory to the Artemis Accords on Wednesday during a ceremony in the capital city of Zagreb with NASA and U.S. Department of State officials present. “It is my privilege to welcome the Republic of Croatia as the latest signatory of the Artemis Accords,” said NASA Deputy Matt Anderson […]
NASA announced Wednesday a mission to explore the history and evolution of the universe, PRIMA (PRobe far-Infrared Mission for Astrophysics), is advancing to the next phase of development. This space telescope is the first in a new class of NASA astrophysics missions, called Probe Explorers, within the agency’s longstanding Explorers Program. “The PRIMA mission is […]
Agricultural emissions represent an important and understudied part of Earth’s land and atmosphere systems. The FarmFlux mission will deploy more than a dozen sensors to measure ozone, methane, ammonia, particulates, and other pollutants rising from agricultural lands and animal farms and the interaction with the Earth’s atmosphere. The mission is jointly led by NASA’s Goddard Space Flight Center in Greenbelt, Maryland; Colorado […]
NASA's Hubble Space Telescope completed its 200,000th orbit around Earth on Sept. 19, marking another milestone for an observatory that continues to transform our understanding of the universe.
NASA’s Hubble Space Telescope captured this image of massive galaxy cluster MACS J0417 (left of center) on Sept. 19, 2026. This galaxy cluster acts as a gravitational lens, bending and magnifying light from objects far behind it. Supernova Athena, discovered by NASA’s James Webb Space Telescope in 2025, is predicted to reappear between now and […]
Arctic sea ice reached its annual minimum extent on Sept. 12, according to NASA and the National Snow and Ice Data Center (NSIDC) at the University of Colorado Boulder. The ice covered an estimated 1.78 million square miles (4.6 million square kilometers), tying 2008, 2010, and 2025 for the 10th-lowest minimum in the satellite record. […]
"Beijing's intended strategy is to dominate the high ground of the twenty-first century."
Ars Technica•Eric Berger5h ago
EXCLUSIVE: The Challenger, Prime Video’s ’80s-set NASA limited series, has expanded its cast with the addition of six as recurring: William Fichtner (Lucky), Kevin Carroll (Widow’s Bay), Eric Lange (Lucky), Adelaide Clemens (R.J. Decker), Louisa Jacobson (The Gilded Age) and Hunter Burke (Sweet Magnolias). Fichtner plays Nobel physicist Richard Feynman, with Carroll as his fellow […]
Deadline•Matthewgrobar5h ago
Shannon Lucid’s Record-Setting Mission Aboard Mir Three days before returning to Earth, Shannon W. Lucid—who joined NASA in 1978 as one of its first six female astronauts—checked in on wheat growing in the Svet greenhouse aboard the Russian space station Mir. For six months, Lucid lived and worked alongside two Russian cosmonauts conducting life science […]
NASA’s Hubble Space Telescope completed its 200,000th orbit around Earth on Sept. 19, marking another new milestone for an observatory that continues to transform our understanding of the universe. Hubble has traveled more than 5 billion miles around Earth over its 36-year lifetime, exceeding 1.7 million total observations. An observation completed on the day of […]
The Artemis III mission is about 90 days behind schedule as NASA races to launch in summer 2027, administrator Jared Isaacman says.
An unidentified aircraft resembling the SR-71 Blackbird appeared in Jared Isaacman’s All-In Summit presentation. Asked whether it was an SR-71, the NASA administrator cryptically replied: “You sure that’s a Blackbird?”. NASA Administrator Jared Isaacman has offered an intriguing glimpse of what could be ahead for the agency’s aeronautics research. During his keynote titled “A New […]
The Aviationist•David Cenciotti15h ago
NASA’s Office of the Chief Health and Medical Officer formed a working group in August 2026 to review the most recent data related to extravehicular activity (EVA) prebreathe testing and decompression sickness (DCS) events, venous thromboembolism (VTE) in-flight occurrences, and patent foramen ovale (PFO) implication as they relate to NASA’s Artemis (lunar and beyond) missions. The recommendations from this working group are built upon and integrate the outcomes of previous working groups hosted by OCHMO.
NASA-supported scientists have discovered an organism that lives at extreme temperatures previously thought impossible for complex life. High temperatures can cause the destruction of necessary cell components, which is a big problem for cells with complex parts like a nucleus encasing delicate genetic information. In the heated waters of California’s Lassen Volcanic National Park, a […]
Former NASA engineer Mark Rober intentionally shows failures in his videos. He wants kids to see mistakes as part of learning and experimentation.
Using NASA’s Chandra X-ray Observatory, researchers found mysterious objects that give off unusually low-energy X-rays but intense levels of ultraviolet radiation. One of the galaxies they studied, M101, is pictured here in this image released on Sept. 9, 2026. Astronomers suggest these newly spotted objects in other galaxies may help solve not one, but two […]
Students in New Hampshire will hear from NASA astronaut Anil Menon as he answers prerecorded STEM questions while aboard the International Space Station. The Earth-to-space call will begin at 11:35 a.m. EDT Thursday, Sept. 24, and will stream live on the agency’s Learn With NASA YouTube channel. This event is hosted by the McAuliffe-Shepard Discovery Center in Concord, […]
"There was absolutely a time where we were trying to make everyone happy."
Ars Technica•Stephen Clark22 Sept