Three celestial bodies are preparing to meet up for one night in September in a cosmic conjunction that should be widely visible in the sky.

This week, a rare planet parade featuring Venus, Jupiter, Saturn, Uranus, and Neptune will light up the early morning sky. A ...

So the bottom line is that the gravity of the closer tidal bulge on the Earth is pulling the Moon forward, which increases the size of the Moon’s orbit. This means that the Moon gets slightly farther ...

Do we know what space actually smells like? And what about other planets, moons, and celestial bodies? Here's what the ...

Lasers aren't just useful for entertaining cats or pointing out features of PowerPoint slides. They can also drill holes on ...

Saturn will make a particularly brilliant appearance amongst the stars this weekend, according to the Royal Observatory’s night sky highlights for September. It will appear so brightly, that the ...

Scientists are unraveling the mysteries of "steam worlds"—exoplanets known as sub-Neptunes that are rich in water but orbit ...

This unexpected color raises new questions about the alien chemistry of comets from beyond our solar system. On Sept. 7 2025, the skies darkened as Earth's shadow consumed the moon. Skywatchers in ...

NASA has debunked the proposal of controversial astronomer Avi Loeb, who claimed the comet 3I/ATLAS could be malicious alien ...

Space company Blue Origin announced the Blue Alchemist technology passed the Critical Design Review (CDR) and is gearing up ...

Who hasn't looked into the sky and wondered if there's life out there, somewhere, looking back at us? Is it possible there's ...

As the world seeks solutions for storing renewable energy, Korean scientists have made a significant leap. Researchers at the ...