
Update on T Coronae Borealis Eruption
“The explosion could occur in the coming months or next year. In this situation, patience is key!” says astrophysicist Léa Planquart.
“The explosion could occur in the coming months or next year. In this situation, patience is key!” says astrophysicist Léa Planquart.
Telling time is harder than you think—discover the quirks, history, and challenges behind keeping the world on schedule.
2025 hasn’t exactly been a square year so far. But for number wonks, it’s square. Perfectly square.
How does the 12-hour clock system work? Is midnight 12 am or 12 pm?