XRISM satellite launches to study the universe in different colors of X-rays

An artist’s rendering of XRISM, a satellite that will take groundbreaking new readings of hot and energetic places in the universe. Credit: NASA’s Goddard Space Flight Center Conceptual Image Lab…

Is it safe? How to help school children get good sleep

Lots of parents are giving their children the supplement melatonin to help with sleep, but is it safe? In a new survey, the American Academy of Sleep Medicine (AASM) found…

US takes on Google in landmark antitrust trial

Over ten weeks of testimony involving more than hundred witnesses, Google will try to persuade a federal judge that the landmark case brought by the US Department of Justice is…

NASA’s Swift Learns a Trick, Spots a Snacking Black Hole

Using NASA’s Neil Gehrels Swift Observatory, launched in 2004, scientists have discovered a black hole in a distant galaxy repeatedly nibbling on a Sun-like star. The object heralds a new era of…

Stigmatization of smoking-related diseases is a barrier to care, and the problem may be on the rise

Credit: CC0 Public Domain The stigma that patients face when diagnosed with lung cancer is associated with poorer psychosocial outcomes, including distress and isolation, delayed help-seeking, and concerns about the…

Color of phlegm can predict outcomes for patients with the lung disease, bronchiectasis

Different coloured sputum used as indicators of the degree of inflammation in the lungs. Credit: Dr Megan Crichton The color of the phlegm from patients with the lung disease bronchiectasis…

Archaeologists find forum from unknown Roman city |

Archaeologists from the University of Zaragoza have uncovered a Roman forum at the La Cabañeta archaeological site in the Zaragoza municipality of El Burgo de Ebro, Spain. The forum was…

X-ray Mission Lifts Off To Study High-Energy Universe

The Japan Aerospace Exploration Agency’s (JAXA) X-Ray Imaging and Spectroscopy Mission (XRISM) lifted off on a H-IIA rocket from the Tanegashima Space Center in Japan at 08:42 JST / 00:42…

The Dream Dance: Decoding REM’s Mystical Nightly Show in Our Brains

Summary: REM sleep, marked by rapid eye movement, is one of the most mysterious stages of our nightly rest, known for vivid dreams. This phase, repeating every 90 to 120…

G20 leaders strike renewables deal, stall on fossil fuels

The world’s largest economies agreed to push for a tripling of renewable energy capacity by 2030, but made no progress on oil and gas phaseout Leaders of the world’s largest…