A galaxy appears to be missing the invisible substance thought to hold these objects together, further challenging long-held assumptions about how galaxies form
Watch sharks use manta rays to scratch unreachable itches
Galapagos sharks have been spotted scrubbing off parasites with help from manta rays
Proposed White House regulations could kill 5,000 clinical trials, analysis finds
The Trump administration is mulling new rules that would give political appointees final say on research grants
Ozempic-maker Novo Nordisk breach exposed patients’ clinical trial data
Novo Nordisk said the security incident affected patient data, including health information and birth year
Math predicts humans could go extinct in about 17,000 years
Some mathematicians have predicted when humanity’s downfall might occur—though the circumstances are unspecified
NASA data reveals weird x-ray changes in the exploded ruins of dead stars
This sparkling galaxy is home to a set of supernova remnants that showed variable brightnesses over 14 years of data
Could the keto diet help treat anorexia, schizophrenia and depression?
Early research suggests that some mental health conditions could stem from metabolic disorders. If so, the findings could change how we treat mental illness
US Limits on Anthropic Fable AI Could Hurt Cybersecurity
Fable 5 was built to help with advanced cybersecurity work. Its sudden shutdown highlights a dilemma at the heart of AI security: the same tools can aid both defenders and attackers
Here’s how big the Ebola outbreak in the Democratic Republic of the Congo might be
Scientists have modeled the potential size of this current outbreak, which some experts think could become one of the worst Ebola epidemics on record
Math Puzzle: Go to great lengths
Find the lengths of the sides of the square in this math puzzle