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Artemis II toilet acts up again as astronauts speed toward the moon to break Apollo 13’s record

Now more than halfway to the moon, the Artemis II astronauts prepared for their historic lunar fly-around to push deeper into space than even the Apollo astronauts.

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Artemis astronauts glimpse moon’s ‘Grand Canyon’ ahead of historic lunar flyby

The Artemis astronauts have taken in sights of the moon never before seen by human eyes, crew members reported on Sunday as their spacecraft crossed the two-thirds mark on their journey to a long-anticipated lunar flyby.

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Two’s company: Scientists identify new class of star remnants

In about 5 to 8 billion years, our sun is expected to evolve into a white dwarf—an extremely dense, Earth-sized stellar remnant that has exhausted its fuel and shed its outer layer. But while our sun is a solitary star, research over the past 15 years has demonstrated that binary or multi-star systems are far […]

Artemis mission shares office space—and physics—with Apollo

As four astronauts whiz toward a flyby of the moon, looking out for them are mission control experts using cutting-edge technology and lessons learned from the Apollo program 50 years ago.

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58 tortillas, five hot sauces and one toilet: life aboard spacecraft Orion

They’re sipping smoothies, snapping phone pics, dealing with crashed email and fixing broken toilets: astronauts, they’re just like us.

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Artemis astronauts more than halfway to Moon, putting Earth in rearview

The Artemis 2 astronauts have passed the halfway point between Earth and the moon on Saturday as they sped toward a planned lunar flyby, with NASA releasing initial images of Earth taken from inside the Orion spacecraft.

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NASA’s water-hunting tool will help scout moon’s South Pole

NASA is joining international partners to hunt for ice on the moon in support of future human exploration. The agency is providing a water-detecting instrument, the Neutron Spectrometer System (NSS), to the Lunar Polar Exploration (LUPEX) mission led by JAXA (Japan Aerospace Exploration Agency) and ISRO (Indian Space Research Organization).

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Canadian astronaut describes ‘phenomenal’ Artemis journey

Artemis 2 astronaut Jeremy Hansen felt like he was “falling out of the sky” as his spacecraft followed its complex flight path to the moon, the Canadian said in a Saturday video call.

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Artemis II’s moonbound astronauts capture Earth’s brilliant blue beauty as they leave it behind

The Artemis II astronauts have captured our blue planet’s brilliant beauty as they zoom ever closer to the moon.

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The Habitable Worlds Observatory will need astrometry to find life

We’re getting closer and closer to finding a real Earth-like exoplanet. But finding one is only half the battle. To truly know if we’re looking at an Earth analog somewhere else in the galaxy, we have to directly image it too. That’s a job for the Habitable Worlds Observatory (HWO), a planned space-based telescope whose […]

The depths of Neptune and Uranus may be ‘superionic’

The interiors of ice giant planets like Uranus and Neptune could be home to a previously unknown state of matter, according to new computational simulations by Carnegie’s Cong Liu and Ronald Cohen. Their work, published in Nature Communications, predicts that a quasi-one-dimensional superionic state of carbon hydride exists under the extreme pressures and temperatures found […]

Webb eyes a pair of planet-forming disks

This month’s NASA/ESA/CSA James Webb Space Telescope Picture of the Month offers us a two-for-one on brand new stars—with some potential planets thrown in as well. This visual highlights Webb’s views of the protoplanetary disks Tau 042021 (left) and Oph 163131 (right), otherwise known by the catalog numbers 2MASS J04202144+2813491 and 2MASS J16313124-2426281, respectively. Tau […]

Earth from space: Eyes on our moon

In an unusual perspective for an Earth-observing satellite, the Copernicus Sentinel-2 mission captured this image of the moon, Earth’s only natural satellite. The Sentinel-2 mission acquired this lunar image by rolling one of its satellites sideways to view the moon instead of Earth. This is part of a regular calibration process, whereby the stable intensity […]

Artemis II’s moon-bound astronauts capture Earth’s brilliant blue beauty as they leave it behind

The Artemis II astronauts have captured our blue planet’s brilliant beauty as they zoom ever closer to the moon.

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The most pristine star yet found in the known universe

An unusual team of astronomers used Sloan Digital Sky Survey-V (SDSS-V) data and observations on the Magellan telescopes at Carnegie Science’s Las Campanas Observatory in Chile to discover the most pristine star in the known universe, called SDSS J0715-7334. Their work is published in Nature Astronomy.

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