Space News & Blog Articles

China has some bold plans for space research and exploration that will be taking place in the coming decades. This includes doubling the size of their Tiangong space station, sending additional robotic missions to the Moon, and building the International Lunar Research Station (ILRS) around the lunar south pole. They also hope to begin sending crewed missions to Mars by 2033, becoming the first national space agency to do so. Not to be left behind in the commercial space sector, China is also looking to create a space tourism industry that offers suborbital flights for customers.

The arrival of spacecraft on alien worlds uses a number of different techniques from giant air bags to parachutes and small rockets. The use of rockets can pose a problem to onboard technology though as the dust kicked up can effect sensors and cameras and the landing site can be disturbed in the process. A team of researchers have developed a new instrument that can measure the dust that is kicked up on landing to inform future instrument design. 

The source of Earth’s water is an enduring mystery that extends to exoplanets and the notion of habitability. In broad terms, Earth’s water was either part of the planet from the beginning of its formation in the solar nebula or delivered later, maybe by asteroids and comets.

Sending an object to another star is still the stuff of science fiction. But some concrete missions could get us at least part way there. These “interstellar precursor missions” include a trip to the Solar Gravitational Lens point at 550 AU from the Sun – farther than any artificial object has ever been, including Voyager. To get there, we’ll need plenty of new technologies, and a recent paper presented at the 75th International Astronautical Congress in Milan this month looks at one of those potential technologies – electric propulsion systems, otherwise known as ion drives. 

Neutron stars and black holes are the remnants of dead stars. They typically form as part of a supernova explosion, where the outer layers of an old star are violently cast off while the core of the star collapses to form the remnant. This violent origin can have significant consequences for both the remnant and the surrounding environment.

It was 1969 that humans first set foot on the Moon. Now, over 50 years later we are setting sights on building lunar bases. The ability to complete that goal is dependent on either transporting significant amounts of material to the Moon to construct bases or somehow utilising raw lunar materials. A team of Chinese researchers have developed a technique to create bricks from material that is very similar to the soil found on the Moon. The hope is that the lunar soil can in the future, be used to build bricks on the Moon.