
Landsats (aka Earth Resource Satellites)
Landsats, also known as Earth Resource Satellites, are a series of Earth observation satellites developed by NASA that have been continuously observing the Earth's surface since 1972. The Landsat program provides valuable data for a wide range of applications, including agriculture, forestry, geology, land use planning, and water management. The satellites capture images of the Earth's surface in visible, infrared, and thermal wavelengths, allowing scientists to monitor changes in land cover, vegetation health, and surface temperature over time. The Landsat program has been instrumental in advancing our understanding of the Earth's natural resources and the impact of human activities on the environment.
Your Previous Searches
Random Picks
- Rocket Propellants: Rocket propellants are the chemical substances used to produce the thrust force that propels a rocket into space. They are typically composed of a fuel and an oxidizer, which react chemically to produce hot gases that are expelled out of th ... Read More >>
- Blackbody Radiation: Blackbody radiation refers to the electromagnetic radiation emitted by a perfect blackbody, which is an idealized object that absorbs all radiation that falls on it and emits radiation at all frequencies. The radiation emitted by a blackbod ... Read More >>
- NASDA: NASDA (National Space Development Agency) was the Japanese space agency from 1969 to 2003. It was responsible for the development of satellites, launch vehicles, and other space technologies. NASDA was merged with two other organizations to ... Read More >>
Top News

A day at Uranus just got 28 seconds longer...
A day at Uranus just got a little longer...
News Source: ABC News on 2025-04-07

SpaceX's Fram2 returns from first-of-its-kind mission around Earth's poles...
The Fram2 mission, paid for and led by a cryptocurrency billionaire who is flying with three guests, has returned after a journey on a unprecedented polar orbit....
News Source: CNN on 2025-04-04

Scientists release plans for an even bigger atom smasher to address the mysterie...
GENEVA — Top minds at the world’s largest atom smasher have released a blueprint for a much bigger successor that could vastly improve research into the remaining enigmas of physics....
News Source: NBC News on 2025-04-01

Scientists release plans for even bigger atom smasher along the French-Swiss bor...
Scientists at the world’s largest atom smasher have released a blueprint for a much bigger successor that could help solve enigmas of physics, starting in the mid-2040s at a cost of about $16 billio...
News Source: ABC News on 2025-04-01

The 'Blaze Star' hasn't exploded yet, but it could soon...
T Coronae Borealis has an outburst every 79 to 80 years, according to NASA....
News Source: ABC News on 2025-03-28