‘Oumuamua (1I/2017 U1) is the first object of interstellar origin observed in the Solar system. Recently, Micheli et al. (2018) reported that ‘Oumuamua showed deviations from a Keplerian orbit at a ...

Astronomers have used an X-ray spacecraft called XRISM to observe powerful winds blowing from a neutron star — the findings ...

A supermassive black hole in the far reaches of the Universe has been found guzzling down material at one of the fastest ...

The very low Energy Efficiency seems to make it not worthwhile. It is important to have station keeping like the Quasite system but this can also be dynamically maintained. The low efficiency makes ...

"The lightsail will travel faster than any previous spacecraft, with potential to eventually open interstellar distances to direct spacecraft exploration." When you purchase through links on our site, ...

Powered by laser light, this tiny sail lays the groundwork for future advances in lightsail technology and the potential for interstellar propulsion. reading time 3 minutes A team of researchers at ...