Once in space, the Comet Interceptor will travel to the Sun-Earth Lagrange point L2 (just like Ariel), meaning 932,000 miles ...

How do we know 3I/ATLAS, also called comet C/2025 N1 (ATLAS), is interstellar? Will it strike Earth? Can we visit it? Here ...

The third object known to have entered the Solar System from interstellar space has an origin unlike either of its ...

How does a 15-kilometer-wide comet, moving at 152,000 miles per hour, slip into our solar system undetected until a global ...

In this week’s edition of The Prototype, we look at new advances in fusion power, how the new budget bill undermines clean ...

Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...

Those bound to the gravity well of a larger object have e values between zero (perfectly circular) and fractionally below 1 ...

One singer-songwriter would not only impact Bob Dylan's life but arguably set him on course to be the icon he is known as today.

There's a new interstellar comet in the neighborhood! Known as 3I/ATLAS, this comet poses no threat to Earth – but it does ...

Bat, bowl, field, the cricket all-rounder has a demanding job - one that baseball star Shohei Ohtani would understand. How ...

Dodgers utility man Kiké Hernández was placed on the 10-day injured list with inflammation in his left elbow ahead of Monday ...

If the early interest in tickets is any indication, Cleveland seems ready for a WNBA team again. Nic Barlage, the CEO of Rock ...