By Kuan-Wei Chen, Ram S. Jakhu, Steven Freeland, Published by The Conversation, 11 October 2021 When the Soviet Union launched Sputnik 1 in 1957, it represented humanity’s first significant foray into the cosmos. Our imagination was opened to the wonder and lure of space for human endeavour as science fiction
by Sandra Erwin, Published by SpaceNews, 22 September 2021 GAO: 'Despite early steps to speed up development, the Next-Gen OPIR program faces significant technical and managerial challenges' WASHINGTON — The U.S. Space Force is providing Congress overly optimistic projections about the schedule and cost of next-generation early warning satellites, the
By Jeff Foust, Published by SpaceNews, 16 September 2021 WAILEA, Hawaii — Space situational awareness data used by satellite operators isn’t accurate enough to support the decisions they need to make on whether and how to maneuver their spacecraft to avoid potential collisions. In a paper presented at the Advanced
![Directed-energy weapon. [Source: exonews.org]](https://space4peace.org/wp-content/uploads/2021/08/directed_energy_weapon.jpg)
By Sandra Erwin, Published by SpaceNews, 17 September 2021 A ship in the Pacific Ocean carrying a high-power laser takes aim at a U.S. spy satellite, blinding its sensors and denying the United States critical eyes in the sky. This is one scenario that military officials and civilian leaders fear
By Jonathan O’Callaghan,Published by New Scientist, 16 September 2021 Every location on Earth will have hundreds of satellites visible in the night sky, if the launch and operation of mega constellations continues as planned. Mega constellations are vast groups of satellites designed to orbit Earth and beam internet to the
By Nathan Strout, Published by C4ISRNET, 10 September 2021 WASHINGTON — The Department of Defense is looking to industry for nuclear-powered propulsion technology to drive its spacecraft, freeing them from the low-energy limitations of current electric and solar-based propulsion systems. Those traditional systems have largely served government space systems well.
Flight test vehicle ADA was launched from Benbecula Airport By Steven McKenzie, BBC Scotland Highlands and Islands Reporter, Published by the BBC, 9 September 2021 Scotland's space industry says it wants to operate in an environmentally-friendly way. But with plans lodged for several space ports, bringing the prospect of more
By Sandra Erwin, Published by SpaceNews, 7 September, 2021 The technology developed in the Blackjack program also is supporting the Space Development Agency's low Earth orbit constellation WASHINGTON — The Defense Advanced Research Projects Agency increased Lockheed Martin’s contract for satellite integration work for the Blackjack program by $25.3 million,
