From signs of life on Mars to an interstellar visitor and weakening dark energy, 2025 reshaped space science, raising the ...
(Aug. 23-Sept. 22) ★★★ You are high-viz today, which means people notice you more than usual. Be aware of the fact that ...
A new study shows how Milky Way chemical tracks emerge from shifting star formation and gas supply, reshaping ideas about the ...
A Milky Way bar that dropped off shelves two years ago is coming back. Mars confirmed it will reintroduce the fan-favorite ...
The Atacama Large Millimeter/submillimeter Array (ALMA) has been used to discover REBELS-25, a Milky Way-like galaxy from the ...
I/ATLAS, the interstellar object discovered in 2025, reveals the estimated population, composition, and distribution of ...
The BepiColombo mission has been on its way to Mercury since 2018 and will finally start orbiting the planet and taking X-ray ...
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Clouds are vital to life—but many are becoming wispy ghosts. Here's how to see the changes above us
As a scholar researching clouds, I have spent much of my time trying to understand the economy of the sky. Not the weather ...
The 2026 calendar has a few major standouts: a late-night total lunar eclipse, a particularly promising Perseid meteor shower ...
With sapphire waterfalls, lava rain and orbits around dead stars, these distant worlds push the limits of what’s possible.
Radio waves from Earth have been moving through space for more than a century. They did not start as part of any grand plan ...
A single photograph taken from orbit has managed to make a rare visual connection between the mundane life on Earth and the ...
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