Mercury retrograde complicates communication, travel, and technology, leading to misunderstandings, travel delays, and ...

New research suggests that a binary pair of Kuiper Belt objects, known as the Altjira system, is actually made up of three separate bodies orbiting one another in a complex triad. This rare orbital ...

The kind of large-scale space colonization that would make the solar system a true frontier might ... but even if the Danes refuse to play ball, Trump still has options. The U.S. government ...

The MAGA movement might try to justify its wrecking-ball ... the planet from climate change, but in practice, many liberal areas have shut down zero-carbon nuclear plants and protested solar ...

For a few evenings around 28 February, every planet in the solar system will be visible in the night sky, thanks to a rare great planetary alignment. Here's how to make sure you don't miss this ...

A team of researchers used the James Webb Space Telescope to uncover new details about SIMP 0136, a free-floating planet in ...

A new classification scheme may help us better understand planet formation — including the history of our own family of worlds.

Astronomers have discovered four planets that are just a fraction of the mass of Earth orbiting Barnard’s Star, which is 6 ...

This process also shaped Jupiter and Saturn in our solar system. The HR 8799 system is just 30 million years old. Its young planets still radiate heat from their formation. This makes them ideal ...

Mar. 17, 2025 — The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away ...

LYNCHBURG, Va. (WSET) — If you're trying to get a beautiful look at the planets in our solar system, you're in luck. Between February 25 and February 28, all seven planets in our solar system ...

Every Planet of Our Solar System Is Lining up in the February Night Sky NEW YORK (AP) — Seven planets grace the sky at the end of February in what's known as a planetary parade, though some will ...