AN alien world “suffers star-grazing torture” every 111 days as its fiery sun boils the planet to a hellish 1,093C. This ...

A groundbreaking X-ray imager is on its way to revolutionize our understanding of Earth's magnetic defenses. This ...

A planetary alignment, or a "planet parade" according to the internet, will grace our night sky just after dusk, according to ...

Known as the "Parade of Planets," the celestial event will feature appearances from Mars, Jupiter, Uranus, Venus, Neptune and ...

NASA is keeping a close watch on three asteroids making near-Earth approaches today. One of them, named 2025 CF, will pass within just 77,200 miles of our planet-roughly one-third ...

Tonight and throughout January, stargazers can see a planetary alignment in the night sky or what some are calling a ...

The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

Early 2025 is a good time for skygazing and spotting up to seven planets in the night sky – if you have a little help.

Graphic visualisation of NASA's Solar Dynamics Observatory (SDO) shows a vast 500,000 mile-wide coronal hole in the sun's ...

In the depth of winter, a sweeping view of our solar system will glow in the night sky. In total, six planets will be visible ...

Starting up again Saturday, a sweeping view of our solar system will glow in the night sky. The planetary alignment, or a ...

Currently, six planets are visible in the sky in a line—and soon enough, a seventh will join them, according to the BBC. And ...