The chance to see four planets in the sky at the same time, and so close together, isn't terribly common. Gyuk says that ...

The night sky offers us a variety of spectacles throughout the year, but for the remainder of the month, we have front-row seats to see—not one or two—but seven planets at once. Mercury, Venus, Mars, ...

A photo from 1968 inspired the first Earth Day, but that's not the only iconic space photo of Earth that everyone should see ...

Just in time for this year's Earth Day (22 April), we have a reminder of how the world looks. The most recent photo of ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Six planets will be visible in the morning sky before ...

The realizations on social media align with what researchers have long known about Earth's composition.

Skywatchers around the world are in for a spectacular celestial event this weekend, as Saturn gears up to put on its most dazzling display of the year. On Sunday, September 21, 2025, the ringed planet ...

When you look up at the night sky, planets seem calm and fixed. But a new study shows that nearby planetary systems can be violent and chaotic. Using NASA’s Hubble Space Telescope, astronomers have ...

Similar to last February, skywatchers are in for a cosmic treat this weekend with a celestial gathering of planets. A planetary alignment, also dubbed a “planet parade,” will grace the night skies on ...

Forbes contributors publish independent expert analyses and insights. Leslie Katz covers the intersection of culture, science and tech. This voice experience is generated by AI. Learn more. This voice ...

A rare "planetary parade" will march across the night sky. On Feb. 28, after the sun sets, the rare phenomenon will occur, with six planets appearing to align and form a parade across the evening sky, ...