NASA’s Hubble Space Telescope was the first telescope designed to be serviced in orbit. Join Hubble astronauts live as they discuss servicing from the innovative Robotics Operations Center. Plus a robot demo!
Your name on Mars?
These two tiny chips contain the names of more than 2.4 million people who signed up to fly with me. We’re ON MARS, you guys.
You’re all honorary Martians!
Continue reading “Raise your hand if you’re in this new photo from Mars” »
To commemorate the 25th anniversary of our first servicing mission, check out Hubble’s view pre-servicing in 1993 to the 2009 image taken with the Wide Field Camera 3 instrument, of one especially photogenic galaxy located 55 million light-years away. Take a closer look: https://go.nasa.gov/2G3a7m7&h=AT2kdzuMJry_LAUVF93l2REPEy09T4…DRh4gS-cCA
The Chinese space agency will be launching the Chang’e 4 moon lander on Friday 7 December, hoping to make China the first country to land on the far side of the moon. Dutch astronomers are also looking forward to the launch as they are collaborating with Chinese scientists on this mission. A satellite containing a Dutch radio instrument has already been launched to the far side of the moon, ready to be switched on once the moon lander touches down.
[Editor’s Note: Mad Scientist Laboratory is pleased to publish the following post by returning guest blogger and proclaimed Mad Scientist Ms. Marie Murphy, addressing Directed Energy Weapon (DEW) applications in space, and their potential impact on Multi-Domain Operations (MDO) in the Future Operational Environment.]
The image of the “space war” is ubiquitous from popular Cold War and contemporary renderings: fast attack fighters equipped with laser cannons, swooping in to engage the enemy fleet in an outer space dogfight, culminating with the cataclysmic explosion of the enemy’s dreadnought. The use of directed energy in this scenario, while making for good entertainment, is a far cry from the practical applications of directed energy in space out to 2050. Taking a step back from the thrilling future possibilities of space combat, it is important to note that it is not a question of when lasers will be put into space — they already have been. What is uncertain is the speed at which lasers and other forms of directed energy will be weaponized, and when these capabilities will be used to extend conflict into the physical domain of low-earth orbit and outer space.
Since 2003, NASA has used a laser mounted on a satellite to measure ice sheets and conduct other environmental studies and mapping. This mission involved the constant emission of a green laser, split into six beams, reflecting off polar ice and returning photons to the satellite. NASA is presently exploring the use of lasers for communications, a technology with abundant military applications. One such program, undertaken jointly by NASA and private industry, is the use of optical, or laser, communications between space assets and ground stations on Earth. These optical transmissions have the benefit of allowing the communication.
Continue reading “The Final Frontier: Directed Energy Applications in Outer Space” »
Who knew? (via Fast Company)
This is the fascinating way that your brain makes space to build new and stronger connections so you can learn more.
3 minute Read.
Continue reading “Your Brain Has A ‘Delete’ Button–Here’s How To Use It” »
https://youtube.com/watch?v=d1Lgi-lwUho
The American missile defense system, strategically placed all around the globe, has been the centerpiece of the “defensive” capabilities of Washington for years. The system relies on anti-aircraft missiles, supposed to shoot down incoming hostile projectiles. But the emergence of unconventional weaponry –namely the hypersonic missiles– has raised demand for new, equally unconventional defense systems.
Apart from hitting an incoming projectile with an intercepting one, the anti-missile research and development in the US revolved around two main ideas – using lasers and hitting hostile missiles with a kinetic device. The US military-industrial companies have been recycling the two concepts for years, fielding several prototypes that never entered full-scale production.
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