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Phys.org / Lunar crater named after Artemis commander's deceased wife

Artemis astronauts at the outer edge of human space travel had an emotional moment Monday as they proposed to name a crater in honor of the deceased wife of mission commander Reid Wiseman.

20 hours ago
Tech Xplore / AI-driven discovery bottleneck: Scientific evidence trapped in a predigital system

A new article published in the News and Perspectives section of the Journal of Medical Internet Research, showcases the urgent need to modernize the scientific record. The article, "Our AI-Powered Discoveries Are Trapped ...

14 hours ago
Phys.org / Artemis astronauts pass behind moon, expected communications cut starts

The four Artemis astronauts on a lunar flyby are now unreachable by NASA scientists on Earth, an expected communications blackout anticipated to last some 40 minutes as their spacecraft passes behind the moon.

20 hours ago
Tech Xplore / Framework offers method for planning electricity expansion in hydro-dependent systems

In many countries, hydropower provides a dominant share of the electricity supply. This dependence brings environmental benefits and competitive costs, but it also creates a vulnerability: When droughts occur or rainfall ...

7 hours ago
Phys.org / US plans tariffs up to 100% on some brand-name drugs

The United States is planning new tariffs on some name-brand medicines.

5 hours ago
Phys.org / Laughter, tears: Historic day for astronaut Jenni Gibbons in Houston

Canadian astronaut Jenni Gibbons was at the heart of NASA's control room in Houston on Monday, supporting her Artemis II crewmates remotely during their flight around the moon.

20 hours ago
Phys.org / 'Morale boost': NASA carries out Moon mission during tough year for science

As the four Artemis astronauts approached a high point of their lunar mission—getting slung around the far side of the moon—NASA staffers crowded into Houston's famed mission control room Monday for a team photo.

19 hours ago
Phys.org / Cosmologists collaborate to sharpen measurements of the Hubble constant

Drawing together leading experts from across the field, an international collaboration of cosmologists has created a unified approach for measuring the value of the Hubble constant. Published in Astronomy & Astrophysics, ...

Apr 2, 2026
Medical Xpress / Researchers start to clarify the likelihood of recovery after alcohol-associated hepatitis

Returning to drinking after alcohol-associated hepatitis (AH) is closely related to recurrent liver disease and death. Of those hospitalized for AH, 30% die within 90 days. Among the survivors, alcohol use is key to outcomes. ...

14 hours ago
Medical Xpress / Wawa recalls drinks over undeclared milk allergen

Several popular drinks sold at Wawa are being recalled because they may contain an undeclared milk allergen.

5 hours ago
Phys.org / Experiments refute dark matter claim

The doctoral thesis of Sophia Hollick, Ph.D. '25, a recent graduate of Yale's Wright Lab in professor Reina Maruyama's group, has significantly contributed to answering a decades-long question in her field about whether or ...

Apr 6, 2026
Phys.org / 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 ...

Apr 3, 2026