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Archive for the ‘space travel’ category: Page 174

Dec 21, 2021

Did scientists discover a warp bubble? Crunched up space-time, explained

Posted by in category: space travel

Boldly going faster than the speed of light.


This summer, scientists discovered how to create a warp bubble in a lab, but that doesn’t mean warp drive is around the corner.

Dec 21, 2021

Russian cosmonaut Anna Kikina will fly on SpaceX’s Crew-5 mission to the International Space Station

Posted by in category: space travel

NASA and the Russian space agency Roscosmos are finalizing an agreement to launch the first cosmonaut on a SpaceX Crew Dragon spacecraft, agency officials confirmed on Monday (Dec. 20).

Dec 20, 2021

Unlike NASA’s X-37 Spacecraft, China Says Its Spaceplanes Will Use Commercial Airports For Inter-Planetary Missions

Posted by in category: space travel

China is making significant strides in the field of space technology, which has been traditionally dominated by the United States and Russia. It seeks to match and outpace the American hegemony in space that has become evident with the communist country launching its own space station and carrying out “unprecedented” tests. MUST-READ: Taiwan ‘Exposes Chinese […].

Dec 20, 2021

Science fiction revisited: Ramjet propulsion

Posted by in categories: nuclear energy, space travel

In science fiction stories about contact with extraterrestrial civilisations, there is a problem: What kind of propulsion system could make it possible to bridge the enormous distances between the stars? It cannot be done with ordinary rockets like those used to travel to the moon or Mars. Many more or less speculative ideas about this have been put forward—one of them is the “Bussard collector” or “Ramjet propulsion”. It involves capturing protons in interstellar space and then using them for a nuclear fusion reactor.

Peter Schattschneider, physicist and science fiction author, has now analyzed this concept in more detail together with his colleague Albert Jackson from the USA. The result is unfortunately disappointing for fans of : it cannot work the way Robert Bussard, the inventor of this propulsion system, thought it up in 1960. The analysis has now been published in the scientific journal Acta Astronautica.

Dec 19, 2021

Elon Musk Shares Video of Starship Steering Its Mighty Engines

Posted by in categories: Elon Musk, space travel

Billionaire Tesla and SpaceX CEO Elon Musk shared a video on Twitter of the giant Starship and its steering engines, a sign production may be back on track.

Dec 19, 2021

Blue Origin to Build a Commercial Space Station Called Orbital Reef

Posted by in categories: business, space travel

Jeff Bezos’ Blue Origin has announced an ambitious plan to operate its own commercial space station called Orbital Reef sometime after 2024.

“Designed to open multiple new markets in space, Orbital Reef will provide anyone with the opportunity to establish their own address on orbit,” the company announced on Monday. Blue Origin describes the station as a “mixed used business park” in space. Orbital Reef will reside in a low Earth orbit at 310 miles, and function as a hub for research, commerce, tourism and logistics, where spaceships can also come and go.

Continue reading “Blue Origin to Build a Commercial Space Station Called Orbital Reef” »

Dec 18, 2021

See the ISS pass over Rome’s Colosseum in stunning ‘once in a lifetime’ image

Posted by in category: space travel

“Looking at the starry sky, with those thousand-year-old walls embracing the ancient constellations and the passing, modern ISS, was undoubtedly a once-in-a-lifetime experience,” Masi said in a statement on Thursday.

Masi also released an annotated version of the image showing constellations marked and labeled, from Pegasus to Ursa Minor.

The Colosseum is nearly 2,000 years old. The ISS has been in space for over 20 years. They are very different kinds of monuments, but they meld together beautifully in an image that speaks to the past and the present and how far humans have traveled.

Dec 17, 2021

Military rescuers geared up for safe landing of Soyuz spacecraft carrying space tourists

Posted by in categories: military, space travel

“Specialists of the Central Military District’s search/rescue and parachute service have been relocated in full to the Republic of Kazakhstan to provide for the safe landing of the Soyuz MS-20 descent capsule with space tourists from Japan on its board,” the press office said in a statement.

The Central Military District has redeployed additional personnel from the Chelyabinsk Region in the Urals to bolster the basic group that provided for the safe launch of the Soyuz spacecraft. In particular, about 50 more rescuers have been redeployed to Kazakhstan together with eight Mi-8 helicopters and two PEM-1 and PEM-2 ‘Blue Bird’ search and evacuation vehicles, the statement says.

Overall, the search and rescue operation to provide for the safe landing of the Soyuz MS-20 descent module involves about 200 rescuers, 12 Mi-8 helicopters, two An-12 planes and an An-26 aircraft and over 20 motor vehicles, including six pieces of ‘Blue Bird’ rescue and evacuation equipment.

Dec 17, 2021

NASA promotes East Coast Starship option at LC-49 following SpaceX interest

Posted by in category: space travel

The prospect of Starship making its mark on the Space Coast entered another level this week when NASA revealed it would conduct environmental assessments on LC-49 to support Starship launch and landing operations.

With SpaceX already confirming they will restart work on a Starship pad inside 39A, the potential of a second site at LC-49 could provide a considerable increase in Starship launch cadence from the Kennedy Space Center (KSC).

Dec 17, 2021

A Bill Gates-Backed ‘Breakthrough’ Initiative Raised $65 Million for Reusable Rockets

Posted by in categories: innovation, space travel

Bill Gates’ multibillion-dollar clean-tech initiative Breakthrough Energy Ventures has completed a $65 million funding round for the reusable rocket developer called Stoke Space, according to a Wednesday press release.

So don’t look away, because you might miss the makings of humanity’s future.