Latest activity Postings Featured content About Trophies
-
-
rod replied to the thread Earth sure looks spooky in these 'hyperspectral' images from Europe's Hera asteroid probe.Always interesting to see Earth images from a distance :) "The imagery was captured fro roughly 1.25 million miles (2 million... -
rod reacted to Admin's post in the thread Earth sure looks spooky in these 'hyperspectral' images from Europe's Hera asteroid probe with
Like.
These strange shots of Earth are a Halloween treat. Earth sure looks spooky in these 'hyperspectral' images from Europe's Hera asteroid... -
rod replied to the thread These 'failed stars' orbit so closely it took 29 years to tell they were a pair."An illustration shows a size comparison between the sun, a brown dwarf, Jupiter, and Earth (if you can spot it!). (Image credit: Robert...
-
rod reacted to Space Robot's post in the thread These 'failed stars' orbit so closely it took 29 years to tell they were a pair with Like.
Wow! The illustration showing the size comparison is completely wrong! Jupiter is NOT half the diameter of the Sun, but closer to 1/10...
-
rod reacted to Admin's post in the thread These 'failed stars' orbit so closely it took 29 years to tell they were a pair with Like.
The first and most famous "failed star" discovered by humanity isn't one brown dwarf, but two! The duo comprising Gliese 229B are so...
-
rod replied to the thread James Webb Space Telescope wins 'race against time' to directly observe young exoplanet.There are a number of earth size, I used <= 1.1 earth radii for stat purposes. 325 found at the exoplanet.eu site, mean mass 15.75...
-
rod reacted to billslugg's post in the thread James Webb Space Telescope wins 'race against time' to directly observe young exoplanet with Like.
3M Jupiter is awfully big as compared to Earth. This tells me there are a lot of Earth size ones out there.
-
rod replied to the thread James Webb Space Telescope wins 'race against time' to directly observe young exoplanet.From the space.com report, "The team's research is published in the Astrophysical Journal." ref - JWST/NIRCam 4–5 μm Imaging of the...
-
rod reacted to Admin's post in the thread James Webb Space Telescope wins 'race against time' to directly observe young exoplanet with Like.
Astronomers using the James Webb Space Telescope had to race against time to image a young exoplanet before it disappeared for a decade...
-
rod replied to the thread Exoplanets may be hiding behind the 'Neptunian ridge."To understand how the Neptunian desert and savanna evolved, Bourrier and colleagues used data from NASA's Kepler space telescope...
-
rod reacted to Admin's post in the thread Exoplanets may be hiding behind the 'Neptunian ridge with Like.
Astronomers have discovered a hidden feature in exoplanet distribution that could explain the absence of so-called "hot-Neptunes" close...
-
rod replied to the thread Collisions could increase chance of 'God of Destruction' asteroid Apophis hitting Earth.I note this report I read yesterday. Earth may have had a ring system 466 million years ago...
-
rod reacted to Admin's post in the thread Collisions could increase chance of 'God of Destruction' asteroid Apophis hitting Earth with Like.
Apophis will come close enough to Earth to be seen with the naked eye in 2029, but a chance encounter with another asteroid could steer...
-
rod replied to the thread A sprinkling of cosmic dust may have helped kick-start life on Earth."Using astrophysical simulations and geological models, the team sought to quantify the flux and composition of cosmic dust that might...
-
rod reacted to Admin's post in the thread A sprinkling of cosmic dust may have helped kick-start life on Earth with Like.
Cosmic dust may have helped to kick-start life on Earth, new research suggests. The findings challenge a widely held assumption that...
-
-
Loading…
-
Loading…
-
Loading…
-
Loading…
Forum statistics
TRENDING THREADS
-
Basic Error: The accelerating Universe conclusion - reason- Started by Gibsense
- Replies: 171
-
-
Astronomers urge FCC to halt satellite megaconstellation launches- Started by Admin
- Replies: 13
-
-
Asteroid-mining company AstroForge gets 1st-ever FCC license for commercial deep-space mission
- Started by Admin
- Replies: 0
-
Earth is wobbling and days are getting longer — and humans are to blame
- Started by Admin
- Replies: 75
Facebook
Twitter
Instagram