As we celebrate St. Patrick’s Day and the notion of lucky charms, double rainbows, good fortune and the benevolent blessings ...

The Winter Circle (or Winter Hexagon) isn’t a constellation. It is an asterism, made of bright stars in the winter evening ...

The smashups are thought to have occurred at least 100 million years ago, but the moons they created are new to astronomers.

Training schedule ...

Lucy is preparing for a close encounter with the asteroid Donaldjohanson, a key milestone before its groundbreaking journey ...

NASA considers SANS one of its ‘red risks’ for a Mars mission, owing to its potential severity and the number of astronauts ...

The three types of eye care professionals are optometrists, ophthalmologists, and opticians. An optometrist is licensed to examine eyes and diagnose and treat eye problems. An ophthalmologist performs ...

The first two weeks of March provide a great opportunity to sight four bright naked-eye planets in the early ... well up in the southern and western sky is Jupiter. Mars, accompanied by its ...

Venus, Mars and Jupiter are visible to the naked eye. A faint Saturn and Mercury are close to the horizon, making them harder to spot. Uranus and Neptune can be glimpsed with binoculars and ...

Seven planets will be briefly “visible” in the evening sky Friday night, but the best chance to see as many as four planets with the naked eye — Mercury, Venus, Jupiter, and Mars — will be just after ...

Seven planets will align in a rare "parade" on Friday, Feb. 28, 2025. Here's tips to get the best viewing possible.

A parade of seven planets will appear in the night sky tonight, creating a striking display that won't be seen again until 2040. Mars, Jupiter, Uranus, Venus, Neptune, Mercury and Saturn will form ...