The bright binary star system V Sagittae will flare up multiple times before finally going supernova within the next 100 years. When it explodes, it could be visible to the naked eye even in sunlit ...

Asteroid 2024 YR4, discovered last year, continues to capture the interest of astronomers. Initially, the probability of it hitting our planet was estimated at 3%, a figure which later dropped to 1.2% ...

Nuclear power has been a part of space travel since the 1960s. Now, two American firms are poised to advance the energy source's final frontier potential with small reactors that can power operations ...