A rare cosmic explosion has revealed the hidden core of a massive star, stripped of…
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.
Penn State astronomers are using data from NASA’s James Webb Space Telescope, combined with theoretical…
AI helped uncover a one-of-a-kind stellar explosion, where a black hole may have triggered or…
Astronomers may have uncovered the secret behind the mysterious “little red dots” seen by the…
NASA and ESA’s Hubble Space Telescope has released its latest Picture of the Week, showing…
A cosmic jet aimed at Earth reveals how blazars hurl particles to extreme energies, solving…
NASA’s Hubble Space Telescope has captured the sharpest-ever view of the interstellar comet 3I/ATLAS, revealing…
A new study suggests that nature might already be running its own supercolliders—inside spinning supermassive…
Most of the universe’s visible matter has been mysteriously missing—until now. Using powerful cosmic radio…
Using advanced mathematics, scientists have uncovered a complex and beautiful frequency pattern in the vibrations…
Astronomers have discovered the most distant confirmed black hole, hidden inside a rare galaxy known…
An ultra-short period planet is spiraling toward destruction within 31 million years. Its extreme heat…
U-M astronomers are helping study a fast-moving, ancient, and massive comet that formed beyond our…
Newly identified Midpoint cloud reveals rare insight into star formation and the movement of galactic…
Scientists may have found the hiding place of missing cosmic sulfur—in icy space dust, bound…
Planet could be a gas giant, orbiting 1 to 2 times the distance between Sun…
Hubble’s sharp gaze reveals NGC 45’s feathery arms and glowing star-forming regions. Far from an…
Astronomers have identified an ultramassive black hole that could be the largest ever measured, hidden…