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2 DAYS AGO
NASA Leader Responds to Criticism Over All-Male Artemis III Crew
NASA’s missions these days rarely feature all-male crews. Jared Isaacman, its administrator, said women play prominent roles throughout the space agency.
A DAY AGO
Can the Artemis III Mission Go on as Planned?
NASA has chosen four astronauts for the Artemis III mission, but there has been a major setback: the destruction of a Blue Origin rocket and its only launchpad. Our science reporter Katrina Miller describes what this event might mean for the U.S. goal of landing on the moon by 2028.
- SCIENTIFIC AMERICANA DAY AGO

World-first: therapy to make cells young again given to a person
The first participant has been treated in a landmark clinical trial of cellular reprogramming, which aims to rejuvenate aging cells
- SCIENTIFIC AMERICANA DAY AGO

U.S. Industries Push to Revive Tungsten Production Amid Shortage
Tungsten is a coveted for military uses. Restoring domestic supply could help with ongoing munitions shortages
- SCIENTIFIC AMERICANA DAY AGO

World Cup camera coverage poses a moving math puzzle
Mathematicians have considered how to watch every corner of a space—but soccer adds moving players, blocked views and constant action
2 DAYS AGO
Scientists Measure Earth’s Vast Underground Fungal Webs
With machine learning and a high-resolution imaging robot, scientists measured and mapped the extent of Earth’s carbon circulatory system.
A DAY AGO
What NASA Needs to Stay on Track for the Moon
The agency gave a rosy update on Artemis III, a test flight for its goal to return humans to the moon, but experts say the timeline is ambitious.
19 HOURS AGO
Cleve Moler, Who Unlocked the Power of Computing for Millions, Dies at 86
He built interfaces that allowed engineers, scientists and everyday people to solve difficult problems without having to write the underlying code.
2 DAYS AGO
A Newer Approach to Editing Embryos Ignites Debate
Fertility specialists, biotech companies and ethicists are divided over whether progress in early gene editing would wipe out diseases or trigger a rush toward enhancement.