Meet the exotic Pink Planet with salty clouds

Artist’s illustration of the Pink Planet, also known as GJ504b. New observations from the James Webb…

NASA’s Chandra Finds Possible Supernova Remnant

Using data from NASA’s Chandra X-ray Observatory, astronomers may have found a supernova remnant in an…

NASA to Cover US Spacewalk 95, Host Preview News Conference

NASA astronauts will venture outside the International Space Station on Tuesday, June 30, to replace a…

Webb finds clues to ancient origin of Comet 3I/ATLAS

Science & Exploration 22/06/2026 34 views 0 likes The third identified interstellar comet in human history…

Asteroid or comet? Meteor or meteorite?

View at EarthSky Community Photos. | James Reynolds in Leicester, North Carolina, caught this Leonid meteor…

[release] Spacid and JAXA begin joint demonstration project of "Michibiki Spatial Certification System" utilizing the Quasi-Zenith Satellite System "Michibiki"

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M6.8 solar flare erupts from Active Region 4473

A strong M6.8 solar flare erupted from Active Region 4473 on June 21, 2026, becoming the…

Artemis missions target South Pole–Aitken basin on the moon

View larger. | This globe map shows the South Pole-Aitken basin (blue) and surrounding regions. Here…

Space news: Tiny moon explorers, a debate about the expanding universe, and more.

In this space news roundup, Berly McCoy and Regina Barber of NPR’s Short Wave talk about…

Solstices, equinoxes, and seasons | The Planetary Society

What’s more, sunlight in summertime reaches the ground at an angle perpendicular to the surface —…