A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away.

An asteroid that orbited near Earth for a few months as a mini-moon may be a chunk of the moon that was blasted off by an ...

The small near-Earth asteroid 2024 PT5 has been creating a buzz among researchers. Discovered last year with the help of a ...

Scientists think a small rock discovered near Earth last August was hurled into space by an ancient impact on the lunar surface.

The images were captured using NASA’s Earth Polychromatic Imaging Camera (EPIC), a 4MP CCD camera and telescope on the DSCOVR ...

Inside a giant sphere, the engineers pored over their equipment. Before them stood a silvery metal contraption swathed in ...

The program’s overall contract is worth up to $4.82 billion and over the next five years, Viasat will have a piece of that ...

Modern warfare relies heavily on advanced, space-based sensors that can monitor activities on Earth in real time. To ...

Flickering coronal "loops" on the Sun are warning signs of a coming solar eruption, paving the way for better space weather ...

Astrophotographers use sophisticated imaging technology to take and edit photographs that bring us the cosmos with startling ...

As devastating wildfires haunt Los Angeles, Earth Lounge, a new climate event taking place during the Sundance Film Festival, ...