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- SCIENTIFIC AMERICANA DAY AGO

NASA’s Artemis moon missions are a game changer for astronomy
After decades of planning, NASA's Artemis program is giving astronomers their long-awaited moonshot
2 DAYS AGO
How Psychedelics Affect the Brain
An analysis of hundreds of images from several studies shows how hallucinogenic drugs drive activity in various regions of the brain.
2 DAYS AGO
Artemis II Astronauts Name Moon Crater After Carroll, Reid Wiseman’s Late Wife
The crew shared an emotional moment with mission control and the family of Reid Wiseman, whose wife, Carroll, died in 2020, on the ground in Houston.
2 DAYS AGO
See First Photos From NASA’s Artemis II Moon Mission Capturing a Setting Earth and Eclipse
The White House and NASA released imagery captured by the cameras of the four astronauts of the Artemis II mission.
- SCIENTIFIC AMERICAN17 HOURS AGO

What is the quantum ‘Ghost Murmur’ purportedly used in Iran? Scientists question CIA’s claim of long-range heartbeat detection
Ghost Murmur was described as a futuristic CIA tool that could detect a heartbeat from vast distances. Physicists say the public story clashes with the basic limits of magnetic sensing
- SCIENTIFIC AMERICAN15 HOURS AGO

NASA’s Artemis II moon mission is focusing on its return to Earth
The Artemis II spacecraft is due to splashdown on April 10, and NASA officials and the astronauts on board are gearing up for that return
2 DAYS AGO
Artemis II Astronauts Head Home After Historic Journey Around the Moon
The NASA lunar flyby took the four crew members farther from Earth than any humans. They witnessed a solar eclipse and received praise in a call from President Trump.
A DAY AGO
Artemis II Astronauts Get a Break After Journey Around the Moon
The crew of the NASA mission had a quiet day as they flew home toward Earth.
2 DAYS AGO
Idaho Cut Services for People With Schizophrenia. Then the Deaths Began.
Eliminating outreach to people with severe mental illness set off such a cascade of bad outcomes that Idaho has scrambled to reverse the cuts.
2 DAYS AGO
NASA’s Artemis II Astronauts Spread ‘Moon Joy’ to the Public
While science can seem colorless and plain, NASA’s lunar crew members have brought expressiveness and emotion about their journey to mission control and the public.
- SCIENTIFIC AMERICAN4 HOURS AGO

Why Artemis II’s reentry may be the moon mission’s greatest challenge yet
Before NASA's moon mission launched, experts sounded the alarm over the Orion capsule's heat shield and reentry. Now splashdown is just one day away
- SCIENTIFIC AMERICAN3 HOURS AGO

The world’s deepest sensors will detect earthquakes around the world from far below Antarctica
Here's how scientists drilled 8,000 feet through ice to place the world's deepest seismometers
- SCIENTIFIC AMERICAN3 HOURS AGO

What's the deal with the Artemis II music? The crew finally gave us some answers
It's NASA tradition to wake up astronauts with a song. Here are the crew's favorites
- SCIENTIFIC AMERICAN2 HOURS AGO

No, Shroud of Turin DNA analysis doesn't show relic's origins, experts say
A metagenomic study of this cloth, controversially purported to bear the imprint of the body of Jesus Christ, has little to say about the relic's origins
- SCIENTIFIC AMERICAN2 HOURS AGO

Lyme disease is spreading, but a new vaccine could curb infections
A new Lyme disease vaccine made by Pfizer and Valneva could lower infection rates of the tick-borne illness, but federal approval and patient uptake could be a challenge