A Harvard University professor has said that 3I/ATLAS experienced a sudden "nongravitational" acceleration while passing ...

According to the study, interstellar object 3I/ATLAS showcased its first sign of a non-gravitational acceleration at ...

Time is not absolute, with gravity and velocity affecting how fast it passes, making clocks at different heights or near ...

Summer is over and fall is officially here. If you're looking forward to our clocks "falling back" to get an extra hour of sleep, here's when daylight saving time ends, along with answers to other ...

Amid the return of seasonal menus and cooling temperatures, the next major indicator of the approaching winter is the end of daylight saving time — now just weeks away. In the early hours of Nov. 2, ...

As fall rolls in and Halloween decorations start popping up in yards and stores, we are just under a month away from falling back and changing our clocks to get one more hour of sleep and less ...

The practice of changing clocks is intended to maximize natural daylight during the summer months. The time change has become controversial due to potential negative health impacts and disruptions to ...

The sunsets are noticeably earlier, nearing 6 p.m. in Rhode Island, and the sunrise is almost at 7 a.m. As we slip further and further into the darkest time of the year, you might be wondering when it ...

Daylight saving time ends at 2 a.m. on Sunday, Nov. 2, 2025, when clocks fall back one hour across most of the U.S. The practice, first adopted in 1918 to conserve fuel, shifts clocks forward each ...

Daylight Saving Time ends November 2, 2025, reigniting the debate over its future. Congressional efforts, including the Sunshine Protection Act, to make DST permanent have stalled due to divided ...

Get ready to change your clocks back again, as daylight saving time ends early next month. In November, clocks will "fall back" to standard time, where they will remain until next spring. For some ...