Read this press release in English here. La temperatura global de la superficie terrestre en 2025 fue un poco más cálida que en 2023 pero, dentro de los márgenes de error, ambos años está prácticamente empatados, según un análisis realizado por…

Lee este comunicado de prensa en español aquí. Earth’s global surface temperature in 2025 was slightly warmer than 2023 – but within the margin of error the two years are effectively tied according to an analysis by NASA scientists. Since record-keeping…

Read this press release in English here. La NASA y SpaceX prevén que, si las condiciones meteorológicas lo permiten, el desacoplamiento de la misión SpaceX Crew 11 de la agencia espacial estadounidense de la Estación Espacial Internacional se produzca no antes…

Lee este comunicado de prensa en español aquí. NASA and SpaceX are targeting no earlier than 5:05 p.m. EST, Wednesday, Jan. 14, for the undocking of the agency’s SpaceX Crew-11 mission from the International Space Station, pending weather conditions. On Jan.…

NASA, along with the U.S. Department of Energy (DOE), announced Tuesday a renewed commitment to their longstanding partnership to support the research and development of a fission surface power system for use on the Moon under the Artemis campaign and…

Media accreditation is open for the launch of NASA’s 12th rotational mission of a SpaceX Falcon 9 rocket and Dragon spacecraft carrying astronauts to the International Space Station for a science expedition from Space Launch Complex 40 at Cape Canaveral…

Media accreditation is open to attend Artemis II mission activities at NASA’s Johnson Space Center in Houston. Johnson is where flight controllers in mission control will manage the test flight after liftoff of the first crewed Moon mission under the…

Portugal is the latest nation to sign the Artemis Accords alongside 59 other countries in a commitment to advancing principles for the responsible exploration of the Moon, Mars, and beyond with NASA. “Portugal joins a cadre of nations building the…

NASA will host a live news conference at 5 p.m. EST on Thursday from the agency’s headquarters in Washington to discuss the International Space Station and its crew. On Jan. 7, the agency announced it was postponing a planned spacewalk…

NASA has selected ARES Technical Services Corporation of McLean, Virginia, to provide launch range operations support at the agency’s Wallops Flight Facility in Virginia. The Wallops Range Contract has a total potential value of $339.8 million with a one-year base…

NASA announced Monday the selection of industry proposals to advance technologies for the agency’s Habitable Worlds Observatory concept – the first mission that would directly image Earth-like planets around stars like our Sun and study the chemical composition of their…

Editor’s note: NASA announced Jan. 7, 2026, the spacewalk planned for Jan. 8, 2026, is postponed. NASA astronauts will conduct two spacewalks Thursday, Jan. 8, and Thursday, Jan. 15, outside the International Space Station, and the agency will provide comprehensive…

NASA astronauts will conduct a pair of spacewalks in January outside of the International Space Station to prepare for the installation of a roll-out solar array and complete other tasks. Experts from NASA will preview the spacewalks in a briefing…

NASA astronaut Brig. Gen. Nick Hague has retired from the agency, concluding a distinguished career that included two spaceflight missions, 374 days in space, and multiple spacewalks in support of the International Space Station. Hague continues service in the U.S. Space Force.…

As part of NASA’s SpaceX Crew-12 mission, four crew members from three space agencies will launch no earlier than Sunday, Feb. 15, 2026, to the International Space Station for a long-duration science expedition. NASA astronauts Jessica Meir and Jack Hathaway…

Jared Isaacman was sworn in Thursday as NASA’s 15th administrator by District Judge Timothy J. Kelly. The oath was taken during a ceremony held at the Eisenhower Executive Office Building in Washington.  As NASA administrator, Isaacman will lead the agency in…

NASA astronaut and retired United States Navy Capt. Lee Morin has retired from the agency after 30 years of service. He served as a mission specialist on STS-110 and went on to oversee the Rapid Prototyping Laboratory and technology development…

With a second Trump Administration at the helm in 2025, NASA marked significant progress toward the Artemis II test flight early next year, which is the first crewed mission around the Moon in more than 50 years, as well as…

NASA astronaut Jonny Kim will recap his recent mission aboard the International Space Station during a news conference at 3:30 p.m. EST Friday, Dec. 19, from the agency’s Johnson Space Center in Houston. Watch the news conference live on NASA’s…

NASA has selected one small explorer mission concept to advance toward flight design and another for an extended period of concept development. NASA’s Science Mission Directorate Science Management Council selected CINEMA (Cross-scale Investigation of Earth’s Magnetotail and Aurora) to enter…

NASA astronaut Jonny Kim returned to Earth on Tuesday alongside Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritsky, wrapping up an eight-month science mission aboard the International Space Station to benefit life on Earth and future space exploration. They made a…

NASA astronaut Jonny Kim, accompanied by Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritsky, is preparing to depart the International Space Station aboard the Soyuz MS-27 spacecraft and return to Earth. Kim, Ryzhikov, and Zubritsky will undock from the station’s Prichal…

NASA has selected the University of Alabama at Birmingham to provide the necessary systems required to return temperature sensitive science payloads to Earth from the Moon. The Lunar Freezer System contract is an indefinite-delivery/indefinite-quantity award with cost-plus-fixed-fee delivery orders. The…

NASA astronaut Chris Williams, accompanied by Roscosmos cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev, safely arrived at the International Space Station on Thursday, expanding the orbiting laboratory’s crew to 10 for the next two weeks. The trio launched aboard the Soyuz…

NASA has selected Plug Power, Inc., of Slingerlands, New York, and Air Products and Chemicals, Inc., of Allentown, Pennsylvania, to supply up to approximately 36,952,000 pounds of liquid hydrogen for use at facilities across the agency. The NASA Agency-wide Supply…