Astronomers propose that an ultra-dense clump of exotic dark matter could be masquerading as the powerful object thought to anchor our galaxy, explaining both the blistering speeds of stars near the ...

Lindsey Vonn wiped out in a downhill race on Jan. 30. She got up limping, then was airlifted from the course. The diagnosis: ...

At the center of our galaxy, something incredibly heavy is pulling the strings. Stars ...

You’ve checked for understanding—now you can use this framework to understand what students’ confusion is telling you, and how you can adjust course.

The Croatian tourism sector will need 5,000 more seasonal workers in summer 2026 than it did last year, but there's a ...

Piyush Goyal said government has secured a tariff structure that protects the countrys most sensitive food sectors while ...

Long-held assumptions about what lies at the center of the Milky Way could be incorrect, as new international research ...

Once you know where to be, you need to figure out what to say. The old rule of thumb was 80% helpful content and 20% promotional. That still holds true. People are on social media to be entertained, ...