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Science & Exploration

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One robotic arm to rule them all

Bulge fossil fragment Terzan 5 (Webb and Hubble image)

Artemis III astronauts Luca Parmitano and Randy Bresnik on NASA's Houston We Have a Podcast, June 2026.

Gaia's multi-dimensional Milky Way poster

Luca Parmitano, Artemis III pilot, in his flight suit.

Arrakihs payload module

A galaxy and its halo

Simulated galaxy haloes

Simulated Arrakihs mock image of a galaxy halo

One of Arrakihs's pairs of binoculars

Working on one of Arrakihs's binoculars

The crew of Artemis III (from left to right: Luca Parmitano, Andre Douglas, Randy Bresnik, Frank Rubio).

The crew of Artemis III (from left to right: Andre Douglas, Luca Parmitano, Randy Bresnik, Frank Rubio).

The Artemis III crew was announced by NASA on 9 June 2026

Artemis III crew training on Orion systems at NASA's Johnson Space Center.

ESA staff with the Artemis III crew at NASA's Johnson Space Center

Ten things you did not know about Mars: 2. Communications network

Ten things you did not know about Mars: 7. Methane

Ten things you did not know about Mars: 10. Moons

Ten things you did not know about Mars: 8. Aurora

Ten things you did not know about Mars: 9. Instant images

Ten things you did not know about Mars: 6. Water

Webb unveils young stars across every stage of formation

Hypergravity centrifuge

Parabolic flights

Sounding rockets

Concordia research station in Antarctica

Bedrest

Dry immersion infographic

Ten things you did not know about Mars: 3. Weather reports

Ten things you did not know about Mars: 4. Atmosphere escape

Ten things you did not know about Mars: 5. Ozone

Ten things you did not know about Mars: 1. Mars exploration

Mineralogy at Mawrth Vallis

Mineralogy at Mawrth Vallis walls

Iron Mars

Mars vast clay region

Webb's MIRI image of the interstellar Comet 3I/ATLAS in three different light wavelengths

Space science for your heart

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