Sign Up for Our Amazing Newsletter!
A daily update by email. Science news, great photos, sky alerts.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Sunrays on Mars, captured by Curiosity
NASA's Curiosity rover has captured our 1st clear image of crepuscular rays or sunrays on Mars. The rover also caught cloud iridescence on Mars.
March 8, 2023
Pandora’s Cluster is Webb’s newest deep field image
Webb's newest shows the deep-field image of Pandora's Cluster, along with thousands of more distant galaxies revealed through gravitational lensing.
February 18, 2023
Green comet photos and video: Editors’ picks
Enjoy these photos of Comet 2022 E3 (ZTF) as it departs the inner solar system. It was closest to Earth on February 1 and 2, 2023.
February 14, 2023
Teddy bear on Mars sweeping social media
The HiRISE camera on NASA's Mars Reconnaissance Orbiter captured an image of a teddy bear on Mars that is sweeping social media.
February 5, 2023
January’s deep sky for 2023: Nebulae, clusters and more
Enjoy these January photos of the deep sky, including the majestic Thor's Helmet, taken by members of the EarthSky community.
January 28, 2023
Photos of Venus-Saturn conjunction, January 2023
Photos of Venus-Saturn conjunction, via the EarthSky community, on and around January 22, 2023. Plus the young moon joined the show. Beautiful!
January 23, 2023
Antarctic sea ice in rapid decline this season
Recent images acquired via satellite on clear days in Antarctica. Antarctic sea ice decline in the 2022-2023 season has been the lowest in 45 years.
January 12, 2023
Winter wonderland on Mars
NASA captured fascinating images of the winter wonderland on Mars. When Mars thaws in the spring, the ice takes on new shapes and results in erupting geysers.
January 3, 2023
10 best northern lights photos of 2022
The blog “Capture the Atlas” announced its best northern lights photos of 2022. You can see 10 of the best aurora photos in the world here.
December 30, 2022
December’s deep sky for 2022: Nebulae, clusters and more
Amazing astrophotographers in the EarthSky community shared their photos of December's deep sky with us, including nebulae and clusters.
December 29, 2022
