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Blue Origin scrubs key test launch again, eyes Thursday

Blue Origin, the space company founded by billionaire Jeff Bezos, called off the inaugural launch of its huge new rocket again on Monday evening after facing weather issues.

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Neutron star ‘mountains’ would cause ripples in space-time

Collapsed dead stars, known as neutron stars, are a trillion times denser than lead, and their surface features are largely unknown. Nuclear theorists have explored mountain building mechanisms active on the moons and planets in our solar system. Some of these mechanisms suggest that neutron stars are likely to have mountains.

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Astronomers catch unprecedented features at brink of active black hole

International teams of astronomers monitoring a supermassive black hole in the heart of a distant galaxy have detected features never seen before using data from NASA missions and other facilities. The features include the launch of a plasma jet moving at nearly one-third the speed of light and unusual, rapid X-ray fluctuations likely arising from […]

Exploring an alternate solar system: Research maps impact of ‘super-Earth’

Emily Simpson has loved space since she was a 10-year-old kid celebrating her birthday at a planetarium. Now a recent Florida Tech graduate, she leaves with not only a dual degree in planetary science and astronomy and astrophysics but with published research, too. She mapped our solar system’s “alternate fate” had it housed an extra […]

Webb watches carbon-rich dust shells form and expand in star system

Astronomers have long tried to track down how elements like carbon, which is essential for life, become widely distributed across the universe. Now, NASA’s James Webb Space Telescope has examined one ongoing source of carbon-rich dust in our own Milky Way galaxy in greater detail: Wolf-Rayet 140, a system of two massive stars that follow […]

Planets can form in even the harshest conditions

According to the most widely held astronomical model (the nebular hypothesis), new stars are born from massive clouds of dust and gas (aka a nebula) that experience gravitational collapse. The remaining dust and gas form a protoplanetary disk that encircles the new star, which slowly accretes to form systems of planets.

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Blue Origin pushes back first launch of giant New Glenn rocket

Jeff Bezos’s Blue Origin will have to wait a little longer for the long-anticipated maiden orbital flight of its brand-new rocket after a launch attempt dragged on for hours before being canceled due to unspecified technical issues.

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Blue Origin set for first launch of giant New Glenn rocket

A quarter of a century after its founding, Jeff Bezos’s Blue Origin is finally ready for its maiden orbital voyage on Sunday with a brand new rocket the company hopes will shake up the commercial space race.

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Five things to know about New Glenn, Blue Origin’s new rocket

Blue Origin, the US space company founded by billionaire Jeff Bezos in 2000, is poised for a historic first: its maiden voyage into orbital space with a brand new rocket, New Glenn.

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Exploring Earth’s ionosphere for dark matter conversion signals

Dark matter, predicted to account for most of the universe’s mass, remains highly elusive. Physicists have been searching for various particles that could be promising dark matter candidates, such as dark photons and axions, focusing on signatures associated with their presence or interactions with other particles under specific conditions.

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‘What is that?’ Scientists explain white patch that appears near northern lights

A whitish, gray patch that sometimes appears in the night sky alongside the northern lights has been explained for the first time by researchers at the University of Calgary.

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NASA instrument on Firefly’s Blue Ghost Lander to study lunar interior

As part of its Artemis campaign, NASA is developing a series of increasingly complex lunar deliveries and missions to ultimately build a sustained human presence at the moon for decades to come. Through the agency’s CLPS (Commercial Lunar Payload Services) initiative, commercial provider Firefly’s Blue Ghost lander will head to the moon’s Mare Crisium for […]

Hubble rings in the new year with image of constellation Hydra

This NASA/ESA Hubble Space Telescope image reveals a tiny patch of sky in the constellation Hydra. The stars and galaxies depicted here span a mind-bending range of distances. The objects in this image that are nearest to us are stars within our own Milky Way galaxy.

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Prime focus spectrograph on the Subaru Telescope to begin science operations in February

Researchers have finished equipping the Subaru Telescope with a new special “compound eye,” culminating several years of effort. This new eye is an instrument featuring approximately 2,400 prisms scattered across the extremely wide field of view available at the Subaru Telescope’s primary focus, allowing for simultaneous spectroscopic observation of thousands of celestial objects.

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World’s darkest and clearest skies at risk from industrial megaproject

On December 24th, AES Andes, a subsidiary of the US power company AES Corporation, submitted a project for a massive industrial complex for environmental impact assessment. This complex threatens the pristine skies above ESO’s Paranal Observatory in Chile’s Atacama Desert, the darkest and clearest of any astronomical observatory in the world.

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