The forces of rotation caused red hot masses of stones to be torn away from the Earth and to be thrown into the ether, and this is the origin of the stars.

— Anaxagoras 428 BC

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

Chimps and bonobos relieve social tension by rubbing their genitals

New Scientist Space - Cosmology - Tue, 03/04/2025 - 8:01pm
When competition for food is high, both chimps and bonobos sometimes rub their genitals together to cope
Categories: Astronomy

Chimps and bonobos relieve social tension by rubbing their genitals

New Scientist Space - Space Headlines - Tue, 03/04/2025 - 8:01pm
When competition for food is high, both chimps and bonobos sometimes rub their genitals together to cope
Categories: Astronomy

Touch down on the moon with private Blue Ghost lander in this amazing video

Space.com - Tue, 03/04/2025 - 7:00pm
Firefly Aerospace's Blue Ghost spacecraft chronicled its moon landing on Sunday morning (March 2), capturing stunning footage of its landmark descent.
Categories: Astronomy

DOGE eliminated the US government’s tech experts – what has been lost?

New Scientist Space - Cosmology - Tue, 03/04/2025 - 6:30pm
The Trump administration’s latest move to improve government efficiency has purged tech consultants that worked to improve government efficiency
Categories: Astronomy

DOGE eliminated the US government’s tech experts – what has been lost?

New Scientist Space - Space Headlines - Tue, 03/04/2025 - 6:30pm
The Trump administration’s latest move to improve government efficiency has purged tech consultants that worked to improve government efficiency
Categories: Astronomy

'Stuck' NASA astronauts on ISS grilled on Earthly politics as long 9-month mission nears end. 'From my standpoint, politics is not playing into this at all.'

Space.com - Tue, 03/04/2025 - 4:55pm
Butch Wilmore and Suni Williams will return to Earth this month after an unexpectedly long stay aboard the International Space Station —one that has become politically charged here on Earth.
Categories: Astronomy

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

Blue Ghost Lands on Moon

NASA Image of the Day - Tue, 03/04/2025 - 1:55pm
Carrying a suite of NASA science and technology, Firefly Aerospace’s Blue Ghost Mission 1 successfully landed at 3:34 a.m. EST on Sunday, March 2, 2025, near a volcanic feature called Mons Latreille within Mare Crisium, a more than 300-mile-wide basin located in the northeast quadrant of the Moon’s near side.
Categories: Astronomy, NASA

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

See Earth shine like a Blue Marble in this stunning photo by Japan's private Resilience moon lander

Space.com - Tue, 03/04/2025 - 1:08pm
The Japanese company ispace is targeting June 5 for the touchdown of its Resilience moon lander, which launched atop a SpaceX Falcon 9 rocket on Jan. 15.
Categories: Astronomy

Dark Skys Skyview Pocket Planetarium review

Space.com - Tue, 03/04/2025 - 1:00pm
This palm-sized device offers projection of the Northern Hemisphere's constellations for enjoyment and learning.
Categories: Astronomy