Astronomy

Astronomy

The big gap

Turbulent past: When the solar system formed, space was still full of gas, dust and rock in the protoplanetary disk. Gravity formed today's...
Ashton Edwards -
Astronomy

On the trail of the solar wind drive

The semicircular dark area is a coronal hole in the sun. © ESA/olar Orbiter/EUI; Science, Chitta et al. ...
Ashton Edwards -
Astronomy

A super-tight collision product?

Artist's impression of the enigmatic exoplanet TOI-1853b. © Luca Naponiello Denser than steel: Astronomers report a Neptune-sized exoplanet with a gigantic mass. It is about...
Ashton Edwards -
Astronomy

Neutrinos from the neighbors

Cosmic Lighthouse: The angular momentum in space-time around a rotating black hole can be tapped and used for extreme light amplification. With this,...
Ashton Edwards -
Astronomy

Can planets share an orbit?

A planet and its possible Trojan (circled dashed) orbiting the star PDS 70. © ALMA (ESO/NAOJ/NRAO) /Balsalobre-Ruza et al. ...
Ashton Edwards -
Astronomy

Why Venus is so “hot-blooded”.

Presentation video for the study. ©Southwest Research Institute What is the secret of our planetary neighbor's "fiery temper" and "youthful looks"? A model simulation now...
Ashton Edwards -
Astronomy

The search for the impossible

Celestial changes: Explosions or a spontaneous collapse into a black hole can change the brightness of stars enormously and very suddenly. But if...
Ashton Edwards -
Astronomy

“Wet” planetary nursery discovered

Artist's rendering of the water-rich inner disc of PDS 70 and the two gas giant planets that have already formed. © MPIA ...
Ashton Edwards -
Astronomy

Exotic Particle

The TOTEM experiment at the CERN research center in the tunnel of the Large Hadron Collider near Geneva. On the left in the...
Ashton Edwards -
Astronomy

Insight into the mysteries of planet formation

A combination of two exposures detail the complex material system around the star V960 Mon. © ESO/ALMA (ESO/NAOJ/NRAO)/Weber et al. ...
Ashton Edwards -
Astronomy

“Never do anything in space that you haven’t practiced first!”

Mission Apollo 16: Duke at the rim of the 40 meter wide Plum Crater; in the background top left the moon car. ©NASA ...
Ashton Edwards -
Astronomy

Faintest galaxy in the early cosmos

Galaxy JD1 (detail) and the galaxy cluster Abell 2744, which acts as a gravitational lens. © Guido Roberts-Borsani/UCLA); Original images: NASA, ESA, CSA,...
Ashton Edwards -
Astronomy

Controversial Quantum Reality

Man in the multiverse: Perhaps every quantum alternative leads to a splitting of the universe. Then you could sort of eat a cake...
Ashton Edwards -
Astronomy

Organic Molecules in an Early Galaxy

The early galaxy's light was distorted into a ring by gravitational lensing. The orange area in the ring indicates the spectral signature of...
Ashton Edwards -
Astronomy

Einstein’s spook

Reality and locality: In everyday life, objects usually have a specific place and are in definite relationships with other objects separate from them. ...
Ashton Edwards -
Astronomy

Additional planet discovered in “Tatooine System”.

Illustration of the method that led to the discovery of the circumbinary planet: In the radial velocity method, tiny shifts in the light spectrum...
Ashton Edwards -
Astronomy

Gentle Supernova

Binary star systems like CPD −29 2176 are a cosmic anomaly. There are probably only a dozen of them in the Milky Way...
Ashton Edwards -
Astronomy

Phosphates in Enceladus’ Ocean

Beneath Enceladus' icy crust lies an ocean of liquid water that feeds its geysers. © Pitris/ iStock ...
Ashton Edwards -
Astronomy

Special steam in distant hell atmosphere

Artist's rendering of the ultra-hot planet WASP-76b. © International Gemini Observatory/NOIRLab/NSF/AURA/J. da Silva/Spaceengine/M. Zamani Extreme heat with a mobilizing effect: astronomers have detected several rock-forming...
Ashton Edwards -
Astronomy

cosmic collision

Neighboring colossus: With a diameter of almost 200,000 light-years and around 1.6 trillion solar masses, the Andromeda galaxy is larger and heavier than the...
Ashton Edwards -
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