Dark Energy Might Actually Be an Illusion, Scientists Say
Our current cosmological model—known as lambda cold dark matter, or ΛCDM—relies on hypothesized dark energy to explain the accelerating expansion of the universe. However, one competing theory known ...
Phoenix New Times21h
Will Comet G3 be visible over Arizona in January? What to know
If it survives its close encounter with the sun next week, it could become the brightest comet of 2025.
NASA’s Hubble Space Telescope celebrates 10 years of keeping its lens trained on the giants of the solar system
James Woods has lost his Pacific Palisades home in the Southern California fires that continue to devastate parts of Los ...
New telescope could finally prove there is an elusive 'Planet X' in our solar system
There are eight official planets (sorry, Pluto) in our solar system: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and ...
Knowledge nugget of the day: Ghost particles – Neutrinos
The Cubic Kilometre Neutrino Telescope or KM3NeT is deployed under the Mediterranean Sea to detect high-energy neutrinos, ...
Space.com7d
James Webb telescope uncovers massive 'grand design' spiral galaxy in the early universe — and scientists can't explain how it got so big, so fast
Galaxies in the early universe tend to be clumpy, but the new JWST discovery of a "grand design" spiral galaxy just 1.5 ...
What does 2025 hold? A new president, big trials, space flight and a potential TikTok ban
No election, no Eras tour, no eclipse. After a jam-packed 2024, what will we be talking about come 2025? It looks like there will be plenty.
ScienceAlert8d
Here's Your Guide to The Must-See Astronomy Events of 2025
How about that eclipse in 2024? Certainly, the Great North American Eclipse of April 8th 2024 was one for the ages, instilling the eclipse-chasing bug in many a new skywatching fan.
Cornwall Live9d
Rare black moon in sky tonight - what is it and what you can expect
A black moon is an unusual astronomical event which only happens once every 29 months - and it means good news for stargazers ...
El País in English12d
Why Vega is the most important star in the sky after the Sun
It is the brightest point in a constellation first described 2,000 years ago and was the first distant star captured in a ...
I tried an entry-level AI telescope and all I learned is that tech doesn’t make everything better
It’s a pretty novel device, and one that sparked real excitement in someone who had only used one telescope before. More ...
Live Science15d
James Webb Space Telescope catches monster black hole napping after 'overeating' in the early universe
The James Webb Space Telescope has caught a napping monster black hole in the early universe. The cosmic giant is slumbering ...