Machine-Learning Methods Lead to Discovery of Rare “Quadruply Imaged Quasars” That Can Help Solve Cosmological…
Browsing: Astronomy
Astronomy is the scientific study of celestial objects and phenomena beyond Earth’s atmosphere, including stars, planets, galaxies, nebulae, black holes, and the vast cosmos itself. It explores the origins, evolution, and fate of the universe through observation, theory, and cutting-edge technology such as telescopes, space probes, and satellite missions. From mapping distant galaxies to detecting exoplanets and probing cosmic microwave background radiation, astronomy connects physics, mathematics, and chemistry to unravel the mysteries of space and time—revealing our place in the universe and inspiring ongoing discoveries across astrophysics and cosmology.
NASA visualizes two orbiting black holes twisting space-time, creating warped, duplicated views of their glowing…
The Crab pulsar’s giant radio pulses include X-ray emissions, suggesting they are vastly more energetic…
Certain ultralight bosons would be expected to put the brakes on black holes, but new…
Oxygen in the atmosphere may not be an entirely reliable ‘biosignature,’ but there are ways…
The longest corridor in ESA’s largest establishment was turned into a test site for one…
SOFIA observations reveal RCW 120 is expanding rapidly and is much younger than previously thought,…
In April 2019, scientists released the first image of a black hole in galaxy M87…
There are a lot of things that pose a threat to our planet – climate…
A nearby exoplanet orbiting Epsilon Eridani may be uninhabitable itself, but its moons could offer…
Astronomers linked a rare high-energy neutrino to a black hole destroying a star, revealing new…
To confirm life on other planets, we need to detect far more molecules in their…
A 130-year study of U Monocerotis uncovered rare X-ray activity, star-disk interactions, and a surprising…
This extraordinary image from the NASA/ESA Hubble Space Telescope of the galaxy cluster Abell 2813…
Brown Dwarfs Push Rotational Limits Astronomers at Western University have discovered the most rapidly rotating…
NASA’s NICER telescope uncovers hidden X-ray energy bursts from Crab pulsar, redefining understanding of pulsar…
Magnetic reconnection was observed to intensify due to disturbances from an adjacent solar filament eruption.…
Astronomers have found evidence that the first exoplanet that was identified transiting its star could…