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 ...

For much of January and February, you have the chance to see six planets in our solar system after dark, although two — Uranus and Neptune — will be hard to see without a telescope or high-powered ...

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

Four planets will be in the parade in January, while seven will align in February. Here's how to see the events.

This week, NASA published images of a comet surging a close path to the sun and a few epic 'post cards from the planets taken by NASA’s robotic explorers. NASA caught images from the comet C ...