Called 3I/ATLAS, the comet is only the third of its kind known to astronomers, and it’s likely been heading our way for billions of years, carrying pristine material from another star system ...

As the next-generation observatory moves closer to its 2027 launch, engineers successfully deployed the mission-critical solar panels and a massive sunshade that will help it peer into the universe’s ...

A first-of-its kind AI-powered model attempts to better predict space weather and its impacts. The model — called Surya, for ...

Most planet-forming disks have warps that can lead to planets on inclined orbits, which could explain where the tilt of Earth's orbit came from.

On Aug. 7 and 8, NASA's Nancy Grace Roman Space Telescope team assessed the observatory's solar panels and a visor-like ...

Private companies can track many changes on Earth from space, but both public and commercial satellite missions are needed to ...

NASA's Solar Dynamics Observatory captured a huge filament eruption in multiple wavelengths. Credit: Space.com | footage ...

Welcome to SolarBalls, featuring fun and educational space animations that help you learn about the solar system and the ...