3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Gateway’s HALO module at Northrop Grumman’s facility in Gilbert, Arizona, on April 4, 2025, shortly after its arrival from Thales Alenia Space in Turin, Italy. NASA/Josh Valcarcel NASA continues to mark progress on plans to work with commercial and international partners as part of the Gateway program. The primary structure of HALO (Habitation and Logistics Outpost) arrived at Northrop Grumman’s facility in Gilbert, Arizona, where it will undergo final outfitting and verification testing. HALO will provide Artemis astronauts with…
Read MoreMonth: April 2025
Senators press Jared Isaacman, Trump’s pick for NASA chief, on his ties to Elon Musk
Jared Isaacman, President Trump’s choice to lead NASA, keeps having to explain his ties to Elon Musk. The topic came up repeatedly during Isaacman’s nomination hearing, which the Senate Committee on Commerce, Science and Transportation held on April 9. Multiple Democratic senators pressed the 42-year-old billionaire on his relationship with the SpaceX chief, who was a prominent supporter of Trump’s campaign and is now a close adviser to the president. For example, Sen. Ed Markey (D-Mass.) asked Isaacman repeatedly if Musk was in the room at Mar-a-Lago, Trump’s Florida estate,…
Read MoreSearching for the Dark in the Light
Explore This Section Perseverance Home Mission Overview Rover Components Mars Rock Samples Where is Perseverance? Ingenuity Mars Helicopter Mission Updates Science Overview Objectives Instruments Highlights Exploration Goals News and Features Multimedia Perseverance Raw Images Images Videos Audio More Resources Mars Missions Mars Sample Return Mars Perseverance Rover Mars Curiosity Rover MAVEN Mars Reconnaissance Orbiter Mars Odyssey More Mars Missions Mars Home 2 min read Searching for the Dark in the Light The Perseverance rover acquired this image of the “Hare Bay” abrasion patch using its SHERLOC WATSON camera (Scanning Habitable…
Read MoreHubble Visits Glittering Cluster, Capturing Its Ultraviolet Light
This NASA/ESA Hubble Space Telescope image features the globular cluster Messier 72 (M72).
Read MoreNASA Invites Local Middle Schoolers to Explore Agency STEM Careers
Students take a tour of the Glenn International Space Station Payload Operations Center at NASA’s Glenn Research Center in Cleveland, where researchers operate International Space Station experiments, during 4-H Day on June 14, 2024. Credit: NASA/Jef Janis Ohio middle school students will step into the shoes of real-world NASA professionals for a day of career exploration and hands-on activities at NASA’s Glenn Research Center in Cleveland. Nearly 200 students are slated to participate in TECH Day at NASA Glenn on May 1, from 10 a.m. to 1 p.m. Media are…
Read MoreSols 4520-4521: Prinzregententorte
Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity Raw Images Images Videos Audio Mosaics More Resources Mars Missions Mars Sample Return Mars Perseverance Rover Mars Curiosity Rover MAVEN Mars Reconnaissance Orbiter Mars Odyssey More Mars Missions Mars Home 3 min read Sols 4520-4521: Prinzregententorte NASA’s Mars rover Curiosity acquired this image of its target area — including the layered rocks “Hale Telescope” and “Fan Palm” — using its Front Hazard Avoidance Camera on April 22, 2025…
Read MoreNavigation Technology
4 Min Read Navigation Technology ESA astronaut Matthias Maurer sets up an Astrobee for the ReSWARM experiment. Credits: NASA Science in Space April 2025 Humans have always been explorers, venturing by land and sea into unknown and uncharted places on Earth and, more recently, in space. Early adventurers often navigated by the Sun and stars, creating maps that made it easier for others to follow. Today, travelers on Earth have sophisticated technology to guide them. Navigation in space, including for missions to explore the Moon and Mars, remains more of…
Read MoreAir Force Pilot, SkillBridge Fellow Helps NASA Research Soar
Jeremy Johnson, a research pilot and aviation safety officer, poses in front of a PC-12 aircraft inside the hangar at NASA’s Glenn Research Center in Cleveland on Thursday, April 17, 2025. Johnson flies NASA planes to support important scientific research and testing. Credit: NASA/Sara Lowthian-Hanna Jeremy Johnson laces his black, steel-toed boots and zips up his dark blue flight suit. Having just finished a pre-flight mission briefing with his team, the only thing on his mind is heading to the aircraft hangar and getting a plane in the air. As…
Read MoreAmateur astrophotographer captures a stunning galaxy 24 million light-years from Earth (photo)
Astrophotographer Ron Brecher has captured a stunning deep sky image of the spiral galaxy M106, located 23.5 million light years away in the constellation Canes Venatici. Brecher imaged the distant galaxy for a little over 32 hours on nights spanning from March 27 to April 17, 2025. The finished portrait reveals the swirling arms of M106 focussed around an active, red-hued galactic core – an active star-forming region that is home to a ravenous supermassive black hole. “M106 is classified as a Seyfert galaxy, meaning it has an active nucleus,”…
Read MoreNew moon of April 2025 sees Venus and Saturn join up in the sky this weekend
The new moon occurs April 27, and a day later Venus and Saturn will make a close approach to each other (known as a conjunction) in the predawn sky. To make a new moon, you need to line up the sun, moon and Earth. From the earthbound observer’s viewpoint, the sun and moon are at the same celestial longitude, a projection of the Earth’s longitude lines on the sky. Most often the moon passes above or below the sun but at times it passes directly between the sun and Earth,…
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