"The large-scale homogeneity of the universe makes it very difficult to believe that the structure of the universe is determined by anything so peripheral as some complicated molecular structure on a minor planet orbiting a very average star in the outer suburbs of a fairly typical galaxy."

— Steven Hawking

Astronomy

Nord Stream methane leak far bigger than estimated

ESO Top News - Wed, 03/05/2025 - 10:00am

The methane emitted in 2022 by the damaged Nord Stream gas pipelines was more than double the volume estimated at the time, according to a study published in Nature.

Categories: Astronomy

Striking images tell the story of space weather

ESO Top News - Wed, 03/05/2025 - 9:10am

A compelling collection of images that illustrates humanity’s efforts to mitigate the far-reaching impacts of violent solar outbursts has been unveiled in London.

Categories: Astronomy

How Ants May Save You from Future Traffic Jams

Scientific American.com - Wed, 03/05/2025 - 9:00am

Ants’ tactics to avoid traffic jams could be applied to future self-driving cars

Categories: Astronomy

Microsoft’s and Google’s Quantum Computing Claims Add to Consumer Confusion

Scientific American.com - Wed, 03/05/2025 - 8:00am

Schrödinger’s cat is scratching its head over the “topological” qubit that is causing a buzz in quantum computing. We should be, too

Categories: Astronomy

The solar system was once engulfed by a vast wave of gas and dust

New Scientist Space - Cosmology - Wed, 03/05/2025 - 7:55am
The stars as seen from Earth would have looked dimmer 14 million years ago, as the solar system was in the middle of passing through clouds of dust and gas
Categories: Astronomy

The solar system was once engulfed by a vast wave of gas and dust

New Scientist Space - Space Headlines - Wed, 03/05/2025 - 7:55am
The stars as seen from Earth would have looked dimmer 14 million years ago, as the solar system was in the middle of passing through clouds of dust and gas
Categories: Astronomy

On COVID’s Fifth Anniversary, Scientists Reflect on Mistakes and Successes

Scientific American.com - Wed, 03/05/2025 - 7:45am

Public health experts discuss lessons learned from the U.S. response to the COVID pandemic, on topics ranging from school closures to trust in science

Categories: Astronomy

'We should be living on Mars by now!' Red Planet and Voyager 1's Pale Blue Dot steal the spotlight in NYC rock show

Space.com - Wed, 03/05/2025 - 7:00am
Rockers Andy Frasco and the U.N. blast off at Irving Plaza.
Categories: Astronomy

How Are Microplastics Getting into Our Brain?

Scientific American.com - Wed, 03/05/2025 - 7:00am

Many people are concerned about microplastics reaching our brain—but few realize how this connects with petroleum production and the climate crisis

Categories: Astronomy

And Then There Were Three: NASA Shuts Down More Voyager 2 Science Instruments

Universe Today - Wed, 03/05/2025 - 6:37am

In an effort to conserve Voyager 2's dwindling energy and extend the spacecraft's mission, NASA has shut down another of its instruments. They did it with the Plasma Spectrometer in October 2024, and it won't be the last. In March, Voyager 2's Low-Energy Charged Particle instrument will be powered down.

Categories: Astronomy

Andrew Barto and Richard Sutton win Turing award for AI training trick

New Scientist Space - Cosmology - Wed, 03/05/2025 - 6:00am
The Turing award, often considered the Nobel prize of computing, has gone to two computer scientists for their work on reinforcement learning, a key technique in training artificial intelligence models
Categories: Astronomy

Andrew Barto and Richard Sutton win Turing award for AI training trick

New Scientist Space - Space Headlines - Wed, 03/05/2025 - 6:00am
The Turing award, often considered the Nobel prize of computing, has gone to two computer scientists for their work on reinforcement learning, a key technique in training artificial intelligence models
Categories: Astronomy

'Once-in-a-lifetime' planetary parade photo captures 10 celestial bodies in a single shot

Space.com - Wed, 03/05/2025 - 6:00am
A rare grouping of 10 celestial bodies is captured in a stunning new photo taken during last weekend’s great planetary parade.
Categories: Astronomy

Open Star Clusters M35 and NGC 2158

APOD - Wed, 03/05/2025 - 1:00am

Open Star Clusters M35 and NGC 2158


Categories: Astronomy, NASA

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APOD - Wed, 03/05/2025 - 1:00am

Do you see the ring?


Categories: Astronomy, NASA

Trump Administration Is Blocking Disaster Aid to States

Scientific American.com - Tue, 03/04/2025 - 2:30pm

Court documents indicate the administration has begun a campaign to block states from receiving funds for projects that would reduce climate-related damage

Categories: Astronomy

Company Seeking to Resurrect the Woolly Mammoth Creates a ‘Woolly Mouse’

Scientific American.com - Tue, 03/04/2025 - 1:30pm

On its quest to bring back the extinct woolly mammoth, Colossal Biosciences has developed the woolly mouse

Categories: Astronomy

The AI Future Is Here

Scientific American.com - Tue, 03/04/2025 - 10:00am

AI’s integration into everything—untangling traffic snarls, dictating drug prescriptions, rewriting the rules of scientific discovery—is accelerating quickly

Categories: Astronomy

Status Report: Gravitational Waves

Sky & Telescope Magazine - Mon, 08/12/2024 - 8:00am

Astronomers at the International Astronomical Union report that we have now detected more than 200 gravitational-wave events, most the merger of two black holes.

The post Status Report: Gravitational Waves appeared first on Sky & Telescope.

Categories: Astronomy