Sketches of the two end-members of possible bulk compositions of Uranus and Neptune: a water-dominated interior (left) and a rock-dominated interior (right). The dark brown at the planetary center represents
Sketches of the two end-members of possible bulk compositions of Uranus and Neptune: a water-dominated interior (left) and a rock-dominated interior (right). The dark brown at the planetary center represents
Landing on the Moon is not easy, particularly when a crew or spacecraft must meet exacting requirements. For Artemis missions to the lunar surface, those requirements include an ability to
Find out how to watch on TV, or catch NewsNation live on YouTube or the NewsNation app. (NewsNation) — The House Oversight Committee will convene Tuesday afternoon to discuss a spree of unauthorized drone
Declassified images from U.S. military satellites are helping find forgotten mine fields in Cambodia. From the late 1960s almost until the end of the 1990s, a bloody war between communist
ESA’s state-of-the-art Biomass satellite has launched aboard a Vega-C rocket from Europe’s Spaceport in French Guiana. The rocket lifted off on 29 April 2025 at 11:15 CEST (06:15 local time).
Space Biology Advanced Plant Habitat — NASA ROSES-24 Amendment 121: E.9 Space Biology Advanced Plant Habitat No Longer Available for Proposed ISS-Studies The research emphases of E.9 Space Biology: Research
The past day has been a whirlwind for space fans. Six different rockets launched toward orbit in a dizzying stretch of 18 hours, topping by two the previous record for
This artist’s concept shows Orbilander in its landed configuration on Saturn’s moon Enceladus. Image: Johns Hopkins University Applied Physics Laboratory The second-highest priority new Flagship mission in Origins, Worlds, and
View larger. | Artist’s concept of the river that once flowed into Gale crater on Mars, forming a lake. Did it also rain on ancient Mars? A new study suggests
Uncertain Biosignatures — Grok/Astrobiology.com We use a probability theory framework to discuss the search for biosignatures. This perspective allows us to analyse the potential for different biosignatures to provide convincing