Gravity causes homogeneity of the universe
Gravity can accelerate the homogenization of space-time as the universe evolves. This insight is based on theoretical studies of a physicist.
Sep 24th, 2020
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Space Exploration News – Latest Headlines
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The ring around the M 87* black hole shadow glitters
In 2019, the Event Horizon Telescope Collaboration delivered the first image of a black hole, revealing M 87* - the supermassive object in the center of M87. Astronomers,have now analyzed archival data sets from 2009-2013, some of them not published before.
Sep 23rd, 2020
Read moreWater trapped in star dust
Astrophysicists prove that dust particles in space are mixed with ice.
Sep 22nd, 2020
Read moreWater on exoplanet cloud tops could be found with hi-tech instrumentation
New technology in ground-based observatories is powerful enough to analyse the thin layer of atmosphere at the top of clouds.
Sep 22nd, 2020
Read moreAstronomers discover the first 'ultrahot Neptune': one of nature's improbable planets
The planet orbits so close to its star that its year lasts only 19 hours, and stellar radiation heats the planet to over 1700 degrees Celsius.
Sep 22nd, 2020
Read moreComet discovered to have its own northern lights
An atmospheric light show previously relegated to planets and Jupiter moons is found on comet using data from ESA's Rosetta spacecraft.
Sep 21st, 2020
Read moreCosmic X-rays reveal an indubitable signature of black holes
An international team of astrophysicists has found distinctive signatures of black hole event horizon, unmistakably separating them from neutron stars -- objects, comparable to black holes in mass and size but confined within a hard surface.
Sep 21st, 2020
Read moreAstronomers capture stellar winds in unprecedented detail
Contrary to common consensus, astronomers found that stellar winds are not spherical but have a shape similar to that of planetary nebulae.
Sep 18th, 2020
Read moreDark matter even more elusive than previously thought
Dark matter might be disappearing and sending its signal - but not very fast - in dwarf satellite galaxies.
Sep 18th, 2020
Read moreYour house on Mars may be made from chitin
Using chitin, a bioinspired material, to manufacture tools and shelters on Mars.
Sep 16th, 2020
Read moreCan life survive a star's death? Webb telescope can reveal the answer
Astronomers show how NASA's upcoming James Webb Space Telescope could find signatures of life on Earth-like planets orbiting white dwarfs.
Sep 16th, 2020
Read moreJupiter's moons could be warming each other
The gravitational push and pull by Jupiter's moons could account for more warming than the gas giant Jupiter alone.
Sep 16th, 2020
Read moreSolar cycle 25 has begun
Since December 2019, the activity of the star has been increasing again - which is in line with the predictions.
Sep 16th, 2020
Read moreUnraveling a spiral stream of dusty embers from a massive binary stellar forge
With almost two decades of mid-infrared imaging from the largest observatories around the world, a team of astronomers was able to capture the spiral motion of newly formed dust streaming from the massive and evolved binary star system Wolf-Rayet 112.
Sep 16th, 2020
Read moreUranian moons in new light
According to observations by the Herschel Space Observatory, the five largest satellites resemble dwarf planets.
Sep 15th, 2020
Read moreHints of life on Venus
An international team of astronomers announced the discovery of a rare molecule - phosphine - in the clouds of Venus. On Earth, this gas is only made industrially, or by microbes that thrive in oxygen-free environments.
Sep 14th, 2020
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