NASA StreaM

Description Engineer Jaakko Karras inspects a next-generation Mars helicopter rotor blade prior to supersonic speed testing in the 25-Foot Space Simulator at NASA’s Jet Propulsion Laboratory in Southern California in November 2025. The three-bladed rotor hanging horizontally in the foreground is the next-gen rotor being tested. The vertically aligned two-bladed rotor provided a “headwind,” enabling

Seen in 14 Photojournal categories

Description Engineer Jaakko Karras inspects a next-generation Mars helicopter rotor blade prior to supersonic speed testing in the 25-Foot Space Simulator at NASA’s Jet Propulsion Laboratory in Southern California in November 2025. The three-bladed rotor hanging horizontally in the foreground is the next-gen rotor being tested. The vertically aligned two-bladed rotor provided a “headwind,” enabling […] The post NASA’s Next-Gen Mars Helicopter Rotors Are Moving Fast appeared first on NASA Science .

The rotor blades that will carry NASA’s next-generation helicopters to new Martian heights broke the sound barrier during March tests at NASA’s Jet Propulsion Laboratory in Southern California. Data from the tests, which took place in a special chamber that can simulate environmental conditions on the Red Planet, indicate that the fastest traveling part of

A full-scale mock-up of a crew cabin for a future industry lunar lander for NASA’s Artemis program now is operational for training and testing. The agency and its industry partners will use Blue Origin’s Blue Moon Mark 2 crew cabin for mission simulations as the agency prepares to dock with landers in Earth orbit in

A sliver of the edge of Earth is brightly illuminated against the vast darkness of space.

Through NASA, a university-designed small spacecraft is paving the way to studying particles, known as neutrinos, that move through the universe at near-light speeds. The Solar Neutrino Astro-Particle PhYsics CubeSat, known as SNAPPY, launched at 12 a.m. PDT on Sunday aboard a SpaceX Falcon 9 rocket from Space Launch Complex 4 East at Vandenberg Space

A team of researchers demonstrated NASA and IBM’s open-source Prithvi Geospatial artificial intelligence foundation model aboard two in-orbit platforms.

The four crew members of NASA’s Mars simulation recently marked 200 days into their 378-day Red Planet mission on May 7. Currently, the crew is in a simulated two‑week loss‑of‑signal period that mimics a Mars-Earth communications blackout when Mars moves behind the Sun. During this blackout, the crew works without contact with mission control, using

A team of Cornell University students are turning heads within industry and the federal government with the results of their research into creating a national air transportation management system in which thousands of drones could safely operate together. NASA is sponsoring their work through the University Student Research Challenge (USRC), which provides grants to college

Icy, isolated Peter I Island stirred up a show in the atmosphere off the West Antarctic coast.

NASA Ames Science Directorate Stars of the Month: May 2026 The NASA Ames Science Directorate recognizes the outstanding contributions of (pictured left to right) Lora Jovanović, Tammy Moore, Frances Donovan, and Jaden Ta. Their commitment to the NASA mission represents the entrepreneurial spirit, technical expertise, and collaborative disposition needed to explore this world and beyond.

NASA advances aeronautics and space technologies through experimental aircraft and flight research at the agency’s Armstrong Flight Research Center in Edwards, California. Behind those efforts is the Dryden Aeronautical Test Range (DATR), which provides the communications, tracking, and data services that enable safe and effective missions. For most NASA Armstrong research flights, the DATR supplies

this is a test page

To facilitate discussion and information sharing on activities at NASA’s Wallops Flight Facility in Virginia, a public information session is being held 4–6 p.m., Wednesday, May 13, at the NASA Wallops Visitor Center. During the event, NASA will have information booths on the status on the causeway bridge construction, updates on beach replenishment, and a representative from the GLOBE program. Federal and state health experts will

Editor’s Note: This advisory was updated Wednesday, May 13, 2026 with the most recent launch and arrival coverage information. Editor’s Note: This advisory was updated Tuesday, May 12, 2026 with the most recent launch and arrival coverage information. NASA and SpaceX are targeting 6:05 p.m. EDT Friday, May 15, for the next launch to deliver

A newly discovered object may be a key to unlocking the true nature of a mysterious class of sources that astronomers have found in the early universe in recent years.

Astronomers have long known that neutron stars, the crushed cores left behind after massive stars explode, should be scattered throughout the Milky Way galaxy. However, most of them are effectively invisible. A new study published in Astronomy and Astrophysics suggests NASA’s upcoming Nancy Grace Roman Space Telescope could spot them anyway. Using detailed simulations of

As NASA looks to explore the Moon, Mars, and beyond, researchers must develop materials capable of withstanding the extreme temperatures found in space and on other planets and their moons. In frigid conditions, rubber can shatter like glass, circuit boards may fail, and electrical connections can freeze and fracture. Gaining a deeper understanding of how

Near-constant activity continues on the volcano in Russia.