Copernical Team
Astronomers spot mysteriously elusive mid-sized black hole
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Astronomers said on Wednesday they have found the strongest evidence yet of a medium-sized black hole, the strange absence of which has been one of the enduring mysteries of the cosmos.
The universe is riddled with black holes, from supermassive ones at the heart of galaxies to smaller ones around 100 times the mass of the Sun.
But scientists have struggled to find black holes between t Dark Comets May Constitute a Major Portion of Near-Earth Objects
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Up to 60% of near-Earth objects (NEOs) might be dark comets, according to new research from the University of Michigan. These dark comets, which likely contain or once contained ice, may have played a role in delivering water to Earth.
The study, led by Aster Taylor, a graduate student in astronomy at the University of Michigan, suggests that asteroids in the asteroid belt-located between Mars Likely Experienced Cold and Icy Conditions, Study Suggests
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The question of whether Mars ever supported life has fascinated scientists and the public for decades. Central to this inquiry is understanding the planet's past climate: was it warm and wet, akin to Earth's climate, or was it cold and icy, making it less likely to support life as we know it? A recent study points to the latter, drawing parallels between Martian soils and those found in the suba Queqiao-2 Embarks on Scientific Missions for Future Lunar Exploration
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The Queqiao-2 relay satellite, equipped with three scientific instruments, is set to perform a range of scientific missions in orbit, building on its previous role in the Chang'e-6 mission.
Launched on March 20 this year by a Long March-8 rocket from the Wenchang Space Launch Site in Hainan Province, China, Queqiao-2, also known as Magpie Bridge 2, is tasked with ensuring Earth-moon commun Innovative Method for Producing Lunar Construction Materials Using Microwaves
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The Moon's recent discovery of resources like water ice has renewed interest in its potential as a sustainable hub for space exploration. NASA's Artemis mission, aiming for long-term human presence on the lunar surface, highlights the need for infrastructure such as lunar bases. However, the high cost of transporting construction materials from Earth, at about 1.2 million USD per kilogram, makes Gateway Prepares for Lunar Missions
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An interplay of light and shadows cast the docking ports for Gateway, humanity's first space station around the Moon, into sharp relief.
Constructed by NASA's commercial partner Northrop Grumman, the HALO (Habitation and Logistics Outpost) is one of four modules designed for international astronaut teams to live, conduct research, and prepare for missions to the lunar South Pole region. Th Rocket Lab Prepares for Capella Space Mission Launch from New Zealand
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Rocket Lab USA, Inc. (Nasdaq: RKLB), a global leader in launch services and space systems, has scheduled its 51st Electron launch, a mission dedicated to American space tech company Capella Space ("Capella").
The mission, titled 'A Sky Full Of SARs,' will launch within a 14-day window opening on July 21 NZST / July 20 UTC from Rocket Lab Launch Complex 1 on New Zealand's Mahia Peninsula. T Astronauts stuck on ISS 'confident' Starliner will bring them home
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A pair of US astronauts stuck waiting to leave the International Space Station said Wednesday they were confident that the problem-plagued Boeing Starliner they rode up on would soon bring them home, even as significant uncertainties remain.
Butch Wilmore and Suni Williams blasted off on June 5 aboard the brand new spaceship that NASA is hoping to certify to ferry crews to-and-from the orbit Astronauts confident Boeing space capsule can safely return them to Earth, despite failures
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Two astronauts who should have been back on Earth weeks ago said Wednesday that they're confident that Boeing's space capsule can return them safely, despite a string of vexing breakdowns.
NASA test pilots Butch Wilmore and Suni Williams launched aboard Boeing's new Starliner capsule early last month, the first people to ride it. Helium leaks and thruster failures almost derailed their arrival at the International Space Station, and have kept them there much longer than planned. Now the earliest they could return may be the end of July, officials said.
Using microwave sintering to produce 'space brick' for a future moon base
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The recent discovery of energy resources on the moon, such as water ice, has refocused interest on its potential as a sustainable hub for space exploration. NASA has also announced the Artemis mission, aiming for long-term human presence on the lunar surface. However, infrastructure expansion, such as lunar base construction, plays a vital role.
Yet, transporting construction materials from Earth to the lunar surface via landers incurs a significant cost of 1.2 million USD per kilogram. Weight directly translates to cost, making the transportation of construction materials from Earth to the moon nearly impossible.
To address this problem, Korea Institute of Civil Engineering and Building Technology, has developed technology for producing construction materials using in-situ resources from the moon.
