Thursday’s planned vote is a potentially unceremonious end to a monthslong Democratic effort to prevent the COVID-era ...

WASHINGTON (AP) — Homeland Security Secretary Kristi Noem, who heads the agency central to President Donald Trump’s mass ...

A reader seeks advice on how to mend her relationship with a friend after she declined to dog-sit in a moment of need.

Learn how to determine the mass-to-charge ratio (m/z) in a mass spectrometer! This guide walks you through the physics behind the process, from ion acceleration to detection, with practical insights ...

New measurements using gravitational lensing suggest the universe’s current expansion rate does not agree with signals from the early cosmos.

A research team from the Yunnan Observatories of the Chinese Academy of Sciences (CAS), in collaboration with other researchers, has developed a new method to estimate how stellar-mass compact objects ...

Most people cook pasta by feel. It works on busy nights, but it usually leads to leftovers that linger in the fridge or plates that feel a little too light. Since pasta expands as it cooks, figuring ...

Time magazine's list of candidates for Person of the Year is out, but it's missing one of the year's most important people: ...

Officials confirmed Tuesday that they are seeking multiple people in connection with the Stockton mass shooting that left ...

Exit velocity is the speed of the baseball as it comes off the bat. Statcast measures it in miles per hour, and it indicates ...

SHE HAD BEEN PLANNING ON GETTING A Worcester nurse is hospitalized in Costa Rica after suffering a severe fall while visiting ...

A Boston kid became a Hollywood actor and an underground rap legend, then watched it all disappear. Now he’s returned to the ...