Why Leap Seconds May Disappear by 2035
Leap seconds keep UTC aligned with Earth's rotation, but they create problems for digital infrastructure. International timekeepers aim to eliminate them by 2035.
Leap seconds keep UTC aligned with Earth's rotation, but they create problems for digital infrastructure. International timekeepers aim to eliminate them by 2035.
Millions of pieces of space junk threaten satellites, astronauts, and future missions. Learn where orbital debris comes from, why it is dangerous, and how it can be managed.
Dietary fiber feeds gut bacteria and may help protect the intestinal mucus layer. Learn what happens when fiber is scarce and how to increase intake safely.
Four volunteers completed NASA’s first CHAPEA mission after spending 378 days in a simulated Mars habitat, testing isolation, resource limits, and crew performance.
NASA’s Moon Base Student Challenge offers $1 million in total prizes for student ideas addressing habitats, power, robotics, life support, and other lunar-base needs.
A proposed 24-team College Football Playoff could expand access while making playoff qualification a new job-security benchmark for coaches.
The Buffalo Bills defeated the Minnesota Vikings 23-6, controlling the game with sustained pressure, strong execution, and a leading performance from Josh Allen.
Reports say Jemima Goldsmith accused former partner Russell Brand of violence and abuse. This account sets out what the supplied summaries establish, what remains unclear, and how coverage should attribute the claims.
The NFL trade deadline evolved from a quiet roster checkpoint into a major strategic event driven by analytics, salary-cap planning, injuries, and competitive pressure.
Mauricio Pochettino’s reported U.S. Soccer buyout clause could make a Manchester United move easier, but no offer, dismissal, or appointment has been confirmed.