The universe is like a safe to which there is a combination. But the combination is locked up in the safe.

— Peter De Vries

Astronomy

Glow-in-the-dark plants to replace streetlights? Forget it

New Scientist Space - Space Headlines - Wed, 08/27/2025 - 12:00pm
The brightest and most colourful glowing plants yet have been created by injecting phosphorescent chemicals directly into the leaves, but it is little more than a cheap gimmick
Categories: Astronomy

Glow-in-the-dark plants to replace streetlights? Forget it

New Scientist Space - Cosmology - Wed, 08/27/2025 - 12:00pm
The brightest and most colourful glowing plants yet have been created by injecting phosphorescent chemicals directly into the leaves, but it is little more than a cheap gimmick
Categories: Astronomy

Armoured dinosaur's 'crazy' spikes weren't just for defence

New Scientist Space - Space Headlines - Wed, 08/27/2025 - 12:00pm
A 165-million-year-old ankylosaur from the Atlas Mountains of Morocco was covered in an array of extreme armour including body spikes fused to its skeleton, a feature never seen in any dinosaur before
Categories: Astronomy

Armoured dinosaur's 'crazy' spikes weren't just for defence

New Scientist Space - Cosmology - Wed, 08/27/2025 - 12:00pm
A 165-million-year-old ankylosaur from the Atlas Mountains of Morocco was covered in an array of extreme armour including body spikes fused to its skeleton, a feature never seen in any dinosaur before
Categories: Astronomy

Light-based AI image generator uses almost no power

New Scientist Space - Space Headlines - Wed, 08/27/2025 - 12:00pm
A system that generates images by inducing random fluctuations in a laser beam could slash energy use compared with standard AI tools
Categories: Astronomy

Light-based AI image generator uses almost no power

New Scientist Space - Cosmology - Wed, 08/27/2025 - 12:00pm
A system that generates images by inducing random fluctuations in a laser beam could slash energy use compared with standard AI tools
Categories: Astronomy

Why auroras are so much brighter and more easily visible recently

New Scientist Space - Space Headlines - Wed, 08/27/2025 - 12:00pm
The aurora borealis has been remarkably bright recently. Space weather physicist Tamitha Skov reveals what's going on and how worried we should be about a major solar storm
Categories: Astronomy

Why auroras are so much brighter and more easily visible recently

New Scientist Space - Cosmology - Wed, 08/27/2025 - 12:00pm
The aurora borealis has been remarkably bright recently. Space weather physicist Tamitha Skov reveals what's going on and how worried we should be about a major solar storm
Categories: Astronomy

How old is Jupiter? Meteorite 'raindrops' help scientists pin down gas giant's age

Space.com - Wed, 08/27/2025 - 12:00pm
Scientists have solved how molten "raindrops" in meteorites, called chondrules, were formed — and the discovery reveals key details about Jupiter's origin.
Categories: Astronomy

Best Nikon lenses in 2025 — wide-angle, telephoto, prime and zoom lenses

Space.com - Wed, 08/27/2025 - 11:00am
We've rounded up the best Nikon lenses from ultra-wide to telephoto, just what you need to take your photography to the next level.
Categories: Astronomy

How scientists are using exoplanets to map out 'polka dots' on stars

Space.com - Wed, 08/27/2025 - 11:00am
Scientists have developed a new technique that could help them understand "polka dot" stars using the transits of exoplanets.
Categories: Astronomy

SpaceX's Starship rocket finally completes successful test flight

New Scientist Space - Cosmology - Wed, 08/27/2025 - 10:09am
After three consecutive and dramatic failed missions, SpaceX has successfully launched Starship to space in a key step for NASA's lunar programme
Categories: Astronomy

SpaceX's Starship rocket finally completes successful test flight

New Scientist Space - Space Headlines - Wed, 08/27/2025 - 10:09am
After three consecutive and dramatic failed missions, SpaceX has successfully launched Starship to space in a key step for NASA's lunar programme
Categories: Astronomy

Harassment at Antarctic research bases could spell problems for moon, Mars outposts

Space.com - Wed, 08/27/2025 - 10:00am
The National Science Foundation is already implementing some recommendations after a recent survey found issues with sexual assault and harassment on Antarctic missions.
Categories: Astronomy

Global Birth Rates Are Falling, but the Answer Isn’t to Have More Babies

Scientific American.com - Wed, 08/27/2025 - 9:30am

Steep population declines in most countries are expected to have negative effects over the next several generations, but adaptation is possible

Categories: Astronomy

Algae bloom chlorophyll South Australia

ESO Top News - Wed, 08/27/2025 - 9:18am
Image: This Copernicus Sentinel-3 image shows high concentrations of chlorophyll in yellow-green along the coastline of South Australia, near Adelaide. Chlorophyll-a is a key indicator of the presence of algae in the ocean.
Categories: Astronomy

Warped spacetime with surprise 'double-zoom' reveals radiation around distant supermassive black hole

Space.com - Wed, 08/27/2025 - 9:00am
A happy coincidence and a theory first put forward by Albert Einstein over 100 years ago helped scientists detect faint radiation around a distant supermassive black hole.
Categories: Astronomy

Moon photobombs the sun in wild NOAA satellite image | Space photo of the day for Aug. 27, 2025

Space.com - Wed, 08/27/2025 - 8:29am
The National Oceanic and Atmospheric Administration (NOAA) saw the moon pass almost directly in front of the sun and captured it on a coronagraph.
Categories: Astronomy

ESA and JAXA advance potential Apophis mission collaboration

ESO Top News - Wed, 08/27/2025 - 8:00am

The Japan Aerospace Exploration Agency (JAXA) has requested funding to participate in the European Space Agency’s (ESA) Rapid Apophis Mission for Space Safety (Ramses).

Categories: Astronomy

Baby Planet Clears Gap in Young Protoplanetary Disk

Sky & Telescope Magazine - Wed, 08/27/2025 - 8:00am

With the Very Large Telescope in Chile, astronomers have spotted a planet forming around a star 430 light-years away.

The post Baby Planet Clears Gap in Young Protoplanetary Disk appeared first on Sky & Telescope.

Categories: Astronomy