These earthly godfathers of Heaven's lights, that give a name to every fixed star, have no more profit of their shining nights than those that walk and know not what they are.

— William Shakespeare

Astronomy

Astrophotographer captures galactic fireworks near the Seahorse Nebula in eerie deep-space photo

Space.com - Wed, 07/16/2025 - 1:00pm
10 supernova explosions have been seen brightening the Fireworks Galaxy over the past century.
Categories: Astronomy

Best binoculars by price — Find the perfect pair for your budget

Space.com - Wed, 07/16/2025 - 1:00pm
Bring the universe closer — here’s our round-up of the best binoculars by price for those looking for something cheap, looking to invest a little more or those 'forever home' binoculars
Categories: Astronomy

Simple device can produce water, oxygen and fuel from lunar soil

New Scientist Space - Space Headlines - Wed, 07/16/2025 - 12:00pm
Using samples collected by the Chinese Chang’e 5 mission, researchers have discovered a new way to release water from lunar regolith and process the carbon dioxide breathed out by astronauts
Categories: Astronomy

Simple device can produce water, oxygen and fuel from lunar soil

New Scientist Space - Cosmology - Wed, 07/16/2025 - 12:00pm
Using samples collected by the Chinese Chang’e 5 mission, researchers have discovered a new way to release water from lunar regolith and process the carbon dioxide breathed out by astronauts
Categories: Astronomy

The anthropologist who says shamanism works, even if you don’t believe

New Scientist Space - Space Headlines - Wed, 07/16/2025 - 12:00pm
Shamanism is on the rise, both in practice and in popular culture. Manvir Singh has spent years exploring why it is so enduring, what we can learn from it and the surprising forms modern shamans take
Categories: Astronomy

The anthropologist who says shamanism works, even if you don’t believe

New Scientist Space - Cosmology - Wed, 07/16/2025 - 12:00pm
Shamanism is on the rise, both in practice and in popular culture. Manvir Singh has spent years exploring why it is so enduring, what we can learn from it and the surprising forms modern shamans take
Categories: Astronomy

New Parkinson’s Implant Listens to Brain Waves to Treat Symptoms

Scientific American.com - Wed, 07/16/2025 - 12:00pm

New deep-brain-stimulation implants for Parkinson’s disease can listen in on brain waves and adapt to treat symptoms. Can this approach target other conditions?

Categories: Astronomy

JWST finds unusual black hole in the center of the Infinity Galaxy: 'How can we make sense of this?'

Space.com - Wed, 07/16/2025 - 12:00pm
Everything about the Infinity Galaxy, recently discovered by the JWST, is strange. One odd feature could be the 1st evidence of a "direct collapse" black hole.
Categories: Astronomy

Aurora Australis

NASA Image of the Day - Wed, 07/16/2025 - 11:57am
The aurora australis arcs above a partly cloudy Indian Ocean in this photograph from the International Space Station as it orbited 269 miles above in between Australia and Antarctica on June 12, 2025.
Categories: Astronomy, NASA

Astronomers See Planet Formation ‘Time Zero’ in an Alien Solar System

Scientific American.com - Wed, 07/16/2025 - 11:45am

Observations of a baby star may show the earliest stages of planet formation that astronomers have ever seen

Categories: Astronomy

Astronomers witness the birth of a planetary system for the 1st time (video)

Space.com - Wed, 07/16/2025 - 11:01am
Astronomers have witnessed the birth of an entirely new star system for the first time. The budding planets are forming around the infant star HOPS-315.
Categories: Astronomy

The Large Hadron Collider Discovers Antimatter Behaving Oddly in New Class of Particles

Scientific American.com - Wed, 07/16/2025 - 11:00am

The LHCb experiment has observed a new difference between matter and antimatter in particles called baryons

Categories: Astronomy

NASA's sci-fi-looking X-59 feels the supersonic wind blow in test tunnel | Space photo of the day for July 16, 2025

Space.com - Wed, 07/16/2025 - 9:07am
NASA and the Japanese Aerospace Exploration Agency (JAXA) tested a model of the X-59 experimental aircraft in a supersonic wind tunnel to measure the noise underneath the jet.
Categories: Astronomy

Our Milky Way galaxy may be surrounded by 100 undetected 'orphan' galaxies

Space.com - Wed, 07/16/2025 - 9:00am
New research suggests that the Milky Way should be surrounded by as many as 100 undetected tiny and faint "orphan" galaxy companions.
Categories: Astronomy

The Link between Weather and Migraines Explained by a Neurologist

Scientific American.com - Wed, 07/16/2025 - 8:00am

A neurologist explains why weather changes from heat waves to thunderstorms might bring on painful headaches

Categories: Astronomy

If aliens existed on Mars 3.7 billion years ago, they would have needed umbrellas

Space.com - Wed, 07/16/2025 - 8:00am
"Our work is a new piece of evidence that suggests that Mars was once a much more complex and active planet than it is now."
Categories: Astronomy

China's Mars Mission Could Answer the Ultimate Question: Are We Alone?

Universe Today - Wed, 07/16/2025 - 7:49am

China is poised to make space exploration history again with its Tianwen-3 mission launching in 2028. With the audacious plan to drill two meters beneath Mars' radiation blasted surface it aims to collect samples that could harbor ancient microbial life, and bring them back to Earth for the first time in human history! The mission's most intriguing challenge isn't the technical feat of interplanetary sample return, it’s the quarantine protocols required once these potentially life containing samples arrive on Earth making this mission as much about protecting our planet as it is about exploring another.

Categories: Astronomy

A Few Bright Buildings Light Up the Entire Night Sky

Universe Today - Wed, 07/16/2025 - 7:49am

A 14year study of Hong Kong's Earth Hour participation has revealed that it's not the millions of apartment windows or office buildings that steal our night sky, but rather a small handful of brightly lit skyscrapers and LED advertising boards that have an outsized impact on darkness above cities. When these decorative lights and digital screens go dark, the night sky becomes up to 50% darker, offering a hopeful new strategy for tackling light pollution without requiring massive citywide changes. Could this be he the change that dramatically improve night sky visibility for stargazers, wildlife, and anyone hoping to reconnect with the the night sky above our urban landscapes?

Categories: Astronomy

Magnets Could Become the Next Generation of Gravitational Wave Detectors

Universe Today - Wed, 07/16/2025 - 7:49am

When Einstein's predicted ripples in spacetime pass through magnetic fields, they cause the current carrying wires to dance at the gravitational wave frequency, creating potentially detectable electrical signals. Researchers have discovered that the same powerful magnets used to hunt for dark matter could double as gravitational wave detectors. This means experiments already searching for the universe's most elusive particles could simultaneously capture collisions between black holes and neutron stars, getting two of physics' most ambitious experiments for the price of one, while potentially opening entirely new windows into the universe's most violent events.

Categories: Astronomy