Space

Saturn’s rings look permanent. They are not, in either direction. The best readings from the Cassini spacecraft suggest…

Thousands of employees became millionaires post SpaceX IPO, confirms Musk | SpaceX IPO holds record for biggest IPO…

A picture is worth a thousand words, but sometimes it’s far more valuable. The Artemis II crew took…

Schiller, M., Bizzarro, M. & Fernandes, V. A. Isotopic evolution of the protoplanetary disk and the building blocks…

Staying alive. That’s what the priority will be each morning for the first humans on Mars. Astronauts will…

The solar system sits inside a vast pocket of hot, thin gas. However, that nearby structure has never…

The China National Space Administration’s asteroid probe Tianwen-2 successfully reached the asteroid Kamo’oalewa, which orbits the Sun in…

Japan’s space agency said Saturday its prototype reusable rocket successfully completed the first liftoff and landing test, marking…

July 10, 2026 — The Hubble Space Telescope has been revealing the building blocks of the cosmos for…

On-Prem Green groups want licenses frozen before a million satellites litter the exosphere Environmental groups want the FCC…

Reusable rockets are no longer a novelty, but there is still one piece of almost every launch that…

Schwieterman, E. W. et al. Astrobiology 18, 663–708 (2018). Article ADS Google Scholar Wright, J. T. et al.…

Saturn’s rings are so young that dinosaurs would have looked up at a ringless planet, and measurements from the Cassini probe suggest they are being pulled into the planet fast enough to disappear entirely