March brings thrilling celestial events, including a rare chance to spot Mercury, a stunning total lunar eclipse, and insights into the so-called “dark side” of the Moon. Venus bows out early in the ...

Scientists are scratching their heads over bizarre new activity on Jupiter. The planet’s famous Great Red Spot is shrinking, but now unexpected storms, energy surges, and atmospheric anomalies have ...

Astronomers have discovered nearly 6,000 planets beyond our own solar system. Here's how — and how we'll find even more.

The cosmos is riddled with evidence that the universe began with an exotic, unfathomably rapid expansion, but scientists ...

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

Friday night is one of the best nights to see the rare cosmic sight of all seven planets aligning across the night sky. The ...

A rare cosmic event will grace the night sky Friday. Astronomers are calling it a once-in-a-generation wonder as the next ...

The solar system's planets are set to align in the night sky in a dazzling planetary alignment, colloquially known as a ...

Seven planets are on display in the night sky at the end of February, but some will be harder to spot than others. Here’s ...

All seven of Earth's neighboring planets will be visible as the sun sets this week. Here's everything to know about the event ...

NASA's Juno spacecraft swooped in for a close look at a massive thunderstorm on Jupiter, revealing that it may have ...