Signal

An abdominal aortic aneurysm (AAA) occurs when the aorta, a major vessel that provides blood to the body, becomes severely weakened. This can lead to bulging or swelling of the…

A mysterious, repeating radio signal in the Milky Way that baffled astronomers could be an object so rare, only one other has ever been tentatively identified.According to a paper by astrophysicist Jonathan Katz of Washington University…

Dementia affects memory, thinking, and reasoning, so the very nature of the disease makes it especially difficult to recognize symptoms in oneself. Instead, it's often a loved…

Approval ratings for New Hampshire Democratic Sen. Maggie Hassan and GOP Gov. Chris Sununu have fallen recently, suggesting a tight race if the Granite State political titans face off for Senate in 2022.Hassan is running for her second,…

During a close flyby of the planet Venus in July 2020, NASA's Parker Solar Probe detected something odd.As it dipped just 833 kilometers (517 miles) above the Venusian surface, the probe's instruments recorded a low-frequency radio…

Clubhouse has become the hot new platform for listening to live conversation between celebrity influencers. The fact it relies on a payment processor known to financially blacklist right-wing creators may be a harbinger for future…

(Bloomberg) -- Kweichow Moutai Co. investors are selling their shares at the fastest pace in more than two years, a warning for a market that owes much of its rally to a handful of large caps.The biggest stock listed in mainland China…