At 0 Kelvin, or -273.15 °C (-459.67 °F), no heat energy remains. At absolute zero, particles stop moving all together. That's pretty cold! So what if we experienced absolute zero for five seconds?

The final regular-season week of the NFL is officially here, with two games on Saturday that will be the current NFL playoff picture come much more into focus. The four teams playing on Saturday all ...

Try as they might, scientists can’t truly rid a space or an object of its energy. But what “zero-point energy” really means is up for interpretation. Suppose you want to empty a box. Really, truly ...

With only 14 games remaining in the NFL regular season, the convoluted clinching scenarios are a thing of the past. The playoff picture has largely come into focus, with 12 of 14 entrants already ...

President Donald Trump has taken a bold step in his campaign to yank Venezuela back from the brink and to keep China out of the Western Hemisphere. Operation Absolute Resolve was a stunning tactical ...

The Bank of Italy modeled the extreme scenario of Ether going to zero to show how market risk in Ethereum’s native token could turn into infrastructure and financial stability risks. The Bank of Italy ...

XRP ETFs attracted $1.37 billion in cumulative inflows since their November 2025 launch, reaching $1 billion faster than any crypto ETF except Bitcoin. XRP ETFs recorded 35 consecutive trading days of ...

The final Sunday of the 2025 NFL season is here, and the playoff picture is mostly settled. Twelve of 14 spots have already been claimed. We’re waiting to see only whether the Tampa Bay Buccaneers or ...

Here's a look at the tiebreakers that determined which teams had the advantage over the other in the NFL playoff race entering Week 18. The Patriots had a chance to clinch the AFC's No. 1 seed with a ...

The Seattle Seahawks secured an important win over the San Francisco 49ers with a 13-3 victory in Week 18 to take the NFC West and the NFC's No. 1 seed. Following that Saturday victory, the Seahawks ...

Bo Nix and the Denver Broncos will clinch the No. 1 seed in the AFC with a win over the Los Angeles Chargers on Sunday. Matthew Stockman / Getty Images With one day left in the NFL regular season, 12 ...

The Seattle Seahawks secured the No. 1 overall seed in the NFC and the NFC West title on Saturday night. Seattle's defense dominated the matchup with the San Francisco 49ers to land a first-round bye.