Following the light of the sun, we left the Old World.

— Inscription on Columbus' caravels

Astronomy

Act now to save $50 on these stargazing Celestron binoculars, perfect for observing August's sturgeon moon

Space.com - Tue, 07/29/2025 - 7:32am
Want to bring the cosmos closer? Save nearly 40% on these Celestron Skymaster 15x70 binoculars, but with Prime Day ending soon you'll have to be fast!
Categories: Astronomy

Tomb of Ancient Maya City’s First Ruler Has Been Uncovered by Archaeologists

Scientific American.com - Tue, 07/29/2025 - 6:45am

A team of archaeologists excavating the ancient Maya city of Caracol discovered the tomb of its first ruler, which contained pottery, jadeite jewelry and a rare death mask

Categories: Astronomy

John Cena searches for love in parallel dimensions in the new 'Peacemaker' Season 2 trailer (video)

Space.com - Tue, 07/29/2025 - 6:00am
Christopher Smith and the gang deal with parallel realities and ARGUS in the second trailer for DC Studios and HBO Max's Peacemaker season 2.
Categories: Astronomy

VV27 road to liftoff

ESO Top News - Tue, 07/29/2025 - 5:00am
Video: 00:07:00

Highlights and liftoff of Vega-C flight VV27 from Europe’s Spaceport in French Guiana, at 23:03 local time on 25 July (03:03 BST/04:03 CEST on 26 July).

Flight VV27 was operated by Arianespace and launched Airbus’s four CO3D satellites and the French space agency CNES MicroCarb mission.

The four small satellites in the CO3D constellation (an abbreviation of the French 'Constellation Optique en 3D') are set to map the globe in three dimensions from low Earth orbit, to serve public and private sector needs.

MicroCarb is designed to map sources and sinks of carbon dioxide on a global scale. ESA coordinated and procured the launch of MicroCarb on behalf of the European Commission, as part of its In-Orbit Demonstration / In-Orbit Validation (IOD/IOV) programme.

Categories: Astronomy

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APOD - Mon, 07/28/2025 - 4:00pm

Can some supernovas explode twice?


Categories: Astronomy, NASA

Hubble Spies Swirling Spiral

NASA Image of the Day - Mon, 07/28/2025 - 12:40pm
This NASA/ESA Hubble Space Telescope image features the spiral galaxy NGC 3285B, a member of the Hydra I cluster of galaxies.
Categories: Astronomy, NASA