What could be a 100-metre wide asteroid, 2024 YR4, has very slim chance of hitting the Earth early in about eight years time. Here’s why astronomers are paying attention.

What we know after American Airlines plane crashes with Black Hawk helicopter in Washington, D.C.

Olympic figure skater Nancy Kerrigan joined members of the The Skating Club of Boston to offer condolences and support to families of the skaters and coaches killed in the crash of American Eagle ...