Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy. The halo, known as an ...

A lunar eclipse occurs when the sun, earth, and moon align, so that the moon passes into Earth’s shadow. In a total lunar ...

The "dark universe detective" space telescope Euclid has discovered its first Einstein ring in the process, learning about ...

To get somewhere in outer space, you can’t exactly drive in a straight line. Orbits are tricky things, and sending a probe to ...

It’s often deemed the first color, the strongest color, the color that stands for color itself. So why does it keep slipping ...

The Moon will pass into Earth’s shadow and appear to turn red on the night of March 13 or early in the morning of March 14, depending on time zone. Here’s what you need to know about the total lunar ...

Explore the James Webb Space Telescope's incredible discovery: a cosmic alignment revealing the teenage years of our Milky ...

Towards the end of the month, Mercury appears in the evening sky, and climbs up past Saturn. In the dusk glow, you may be ...

A decade ago, the directors of The Matrix made a deranged sci-fi epic that made no sense, lost a fortune and left its stars very red-faced ...

This movie from Academy Award winner James Cameron was a massive hit, but it has a reputation for being far worse than it ...

The Hubble Space Telescope captured imagery of Jupiter and its Great Red Spot in 2023 and 2024. Credit: NASA, ESA, J.

With a nickname like Big Sky country, it's no surprise Montana is the ultimate destination for this year's celestial events, ...