Taking Too Much Vitamin D Can Backfire, Scientists Warn : ScienceAlert
The “sunshine vitamin” may come with a dark side. Just as a lack of vitamin D can lead…
Artemis II Returns, a Chimp ‘Civil War’, And More! : ScienceAlert
This week in science: the Artemis II crew returns from its historic journey around the Moon; scientists propose…
Experimental Drug Can Reverse Osteoarthritis in Weeks, Animal Research Shows : ScienceAlert
The debilitating, chronic loss of joint cartilage known as osteoarthritis causes pain and bone decay for hundreds of…
The Universe’s Most Pristine Ancient Star Is Surprisingly Close : ScienceAlert
A star right here in the Milky Way galaxy is the purest ancient star astronomers have found to…
Common Vitamin May Reduce Buildup of Alzheimer’s Proteins, Study Finds : ScienceAlert
New research has linked levels of vitamin D in midlife with toxic tangles of tau protein that accumulate…
Space Is Dead Silent – But There Is a Way to ‘Hear’ a Black Hole : ScienceAlert
If you were to drift, suitless, through the vacuum of space, the brief moments before your death would…
Scientists Found a Common Brain ‘Fingerprint’ Across 5 Psychedelics : ScienceAlert
A growing amount of research is investigating how psychedelics might be used to treat depression and other disorders,…
Two Supermassive Black Holes May Be on The Very Brink of Collision : ScienceAlert
A blazing galaxy half a billion light-years away could offer us a real-time, front-row seat to a supermassive…
New Simulations Reveal How Earth’s Strongest Ocean Current Got Started : ScienceAlert
New simulations show that the world’s strongest ocean current didn’t start flowing overnight – several major factors needed…
One Type of Dream Could Make Your Sleep Feel More Restful, Study Finds : ScienceAlert
The vividness of our dreams may be linked to how well-rested we feel upon waking, according to a…
The Artemis II Crew Has Sent Back Stunning Images From The Far Side of The Moon : ScienceAlert
After a historic lunar flyby that carried four astronauts farther from Earth than humanity has ever been, the…
Scientists Have Found a New Neurodevelopmental Disorder Hidden in Our Genes : ScienceAlert
Researchers have identified a previously unknown neurodevelopmental disorder influenced by genetics – a discovery that promises new diagnoses…