A joint-letter in Support of NEO Surveyor National Space Society The Planetary Society
As part of our ongoing support for the asteroid-hunting space telescope NEO Surveyor, The Planetary Society recently partnered with the National Space Society to urge Congress to reject cuts to this critical mission.
The project is facing a $130 million cut from its planned FY 2023 budget, which would seriously delay and disrupt the mission.
This letter to Congress reflects the high regard for NEO Surveyor shared by the two largest member-supported space organizations in the world.
The new science results indicate that a large quantity of the Red Planet’s water is trapped in its crust rather than having escaped into space.
PASADENA, Calif. (NASA PR) — Billions of years ago, according to geological evidence, abundant water flowed across Mars and collected into pools, lakes, and deep oceans. New NASA-funded research shows a substantial quantity of its water – between 30 and 99% – is trapped within minerals in the planet’s crust, challenging the current theory that due to the Red Planet’s low gravity, its water escaped into space.
Early Mars was thought to have enough water to have covered the whole planet in an ocean roughly 100 to 1,500 meters (330 to 4,920 feet) deep – a volume roughly equivalent to half of Earth’s Atlantic Ocean. While some of this water undeniably disappeared from Mars via atmospheric escape, the new findings, published in the latest issue of Science, conclude it does not account for most of its water loss.
Producing maps to locate ice or water trapped in rock at the Moon’s surface, Lunar Trailblazer will help support NASA’s efforts to establish a sustainable presence on the Moon.
PASADENA, Calif. (NASA PR) — A small-satellite mission to understand the lunar water cycle – detecting and mapping water on the lunar surface in order to investigate how its form, abundance, and location relate to geology – has received NASA approval to proceed with the next phase of its development.
SAN FRANCISCO (Breakthrough Initiatives PR) – Breakthrough Initiatives, the privately-funded space science programs founded by science and technology investor and philanthropist Yuri Milner, are funding a research study into the possibility of primitive life in the clouds of Venus. The study is inspired by the discovery, announced yesterday, of the gas phosphine, considered a potential biosignature, in the planet’s atmosphere.