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NASA Dragonfly’s integration and testing – the activities involved in assembling the mission’s rotorcraft lander and testing it for the rigors of launch and extreme conditions of space – is officially underway in clean rooms and control rooms at the…

The Expedition 74 crew continued its spacewalk preparations on Tuesday while keeping up vascular health research and artificial intelligence studies. Mission managers have also given the go for the departure of a U.S. cargo spacecraft from the International Space Station…

Join us March 25 at 2:00 p.m. EDT to learn more about the data offered by CSDA program vendor Satellogic.

NASA’s Mars Reconnaissance Orbiter (MRO) captures a detailed view of a relatively fresh crater in this image released on June 3, 2015. The crater has a sharp rim and well-preserved ejecta. The steep inner slopes are carved by gullies and…

A fleet of NASA missions has likely uncovered a collision between two ultradense stars in a tiny galaxy buried in a huge stream of gas. Astronomers have never seen this type of explosive event in an environment like this before…
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A NASA-sponsored team has developed electronics that can operate reliably in the harsh radiation and temperature conditions found on distant planetary bodies like Europa, an ocean world orbiting Jupiter. Not only could this new technology enable autonomous sensors and robotic…

A series of nighttime satellite images revealed how moonlight reaching Earth varied throughout a total lunar eclipse.

NASA’s Van Allen Probe A is expected to re-enter Earth’s atmosphere almost 14 years after launch. From 2012 to 2019, the spacecraft and its twin, Van Allen Probe B, flew through the Van Allen belts, rings of charged particles trapped by Earth’s magnetic field, to understand how particles were…

Spacewalk preparations are underway aboard the International Space Station as two astronauts check their spacesuits and review procedures. The Expedition 74 crew also experimented with augmented reality and artificial intelligence to conduct health checks in space. Meanwhile, a U.S. cargo…

Editor’s note: This advisory was updated on March 10, 2026, to reflect the latest participants in the news conference. NASA will host a news conference at 3 p.m. EDT, Thursday, March 12, to highlight progress toward the Artemis II crewed…






