If they beat the Eagles on Sunday, the 49ers will become the first NFL franchise to record 40 playoff wins. The 49ers are 39-25 in the postseason in their history, and their 39 wins are the most ever.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. On Jan. 5, 2005, astronomers at NASA discovered Eris, the second-largest dwarf planet in the ...

A guest essayist argues that perfectionism is “stunting our society.” Do you agree? By Shannon Doyne The Times Upshot reporter Claire Cain Miller joins us in January to chat with teenagers about using ...

What began with a focus on weather forecasting has evolved toward addressing errors in scientific modeling. In the collaborative environment of the Penn State Institute for Computational and Data ...