Some atoms are stable, while others seem to fall apart. Lead-208 will probably last forever, while the synthetic isotope technetium-99 exists for just hours. The difference lies in the structure of ...

The Eagles’ magic number dropped to one Sunday night when the Vikings upset the Cowboys. Thanks to the Vikings’ 34-26 win over the Cowboys at AT&T Stadium on Sunday night, any combination of one ...

Tom Ignudo is a digital content producer at CBS Philadelphia. Before he joined CBS Philadelphia in 2021, Tom covered high school and college sports for the Philadelphia Inquirer. He covers breaking ...

Atomic nuclei are often described as orderly systems. Certain numbers of protons or neutrons, called magic numbers, usually produce especially stable and spherical nuclei. These numbers fill entire ...

The Green Bay Packers will close the regular season at home against the Ravens and at the Vikings. One Packers victory – or a little help – will get the Packers back into the postseason. GREEN BAY, ...

When the people of Waddington teamed up to broadcast self-written soap operas, horoscopes and magic tricks, little did they know it would be the most successful channel in the world – despite the chao ...

This is a guest post by Tim Allen, principal engineer at Wharton Research Data Services at the University of Pennsylvania, a member of the Readers Council and an organizer of the Philadelphia Python ...

March 25: “Hurrah, and vote for suffrage! Don’t keep them in doubt.” —Febb Burn, a 47-year-old widow, in a letter to her son, ...

In-N-Out Burger removed the number "67" from its ticket system after the viral "6-7" meme reportedly caused mobs of teenagers to flood restaurants. People magazine confirmed with a Los Angeles ...

PHILADELPHIA -- Jalen Hurts and the Eagles silenced some criticism, ended a losing streak and are now on the brink of a repeat championship. A Super Bowl? Not quite-though a second straight appearance ...

The Orlando Magic are headed to Las Vegas. The Magic clamped the Miami Heat in the fourth quarter Tuesday, Dec. 9 in a 117-108 victory to earn a trip to the NBA Cup East Semifinals. Orlando will play ...

PEOPLE confirms the West Coast burger chain removed '67' from its ticket system about a month ago George Rose/Getty In-N-Out Burger has officially retired the number "67" from its ticket order system, ...