NASA’s James Webb Space Telescope (JWST) revealed that the first star believed to have swallowed a planet did not expand to ...

This is a still from an animation showing asteroid 2024 YR4 as it passes by Earth and heads toward its potential impact with the Moon. This 3D shape of the asteroid was determined from data obtained ...

Data received from NASA's Juno mission indicates the solar-powered spacecraft went into safe mode twice on April 4 while the ...

Observations from NASA's James Webb Space Telescope have provided a surprising twist in the narrative surrounding what is ...

The planet’s elusive aurorae are much colder than expected, which is how they evaded detection for so long.

During its 71st close flyby of Jupiter, the Juno probe went into safe mode twice. According to NASA, this could be due to the radiation.

Glowing like a multi-faceted jewel, the planetary nebula IC 418 lies about 2000 light-years from Earth in the constellation ...

The Lyrids are expected to peak shortly after Easter, giving stargazers a nice show a week after the full moon brightens Kentucky's night skies.

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from ...

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from ...

Aurora lights on Uranus helped NASA’s Hubble Space Telescope measure the planet’s interior rotation rate, changing what ...

Research published by scientists in England found a 2017 solar event compressed Jupiter's magnetic field, setting off aurora at the poles and heating in the upper atmosphere that spread across the ...