Speaking Jan. 28 at the SpaceCom Space Mobility conference, Whiting said the idea for a commercially integrated tabletop ...

Instead, high-energy radiation and electromagnetic pulses dominate, posing serious risks to satellites, spacecraft, and ...

The United States remains “unacceptably vulnerable” to a dangerous form of escalation by Russia in space, including the possibility of a nuclear detonation that could cripple satellites and disrupt ...

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 ...