A breathtaking new image of the RCW 38 star cluster showcases a cosmic nursery bursting…
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.
Stars are born in dense molecular clouds, but did they always form this way? Recent…
Astronomers have unlocked a new way to explore alien worlds by mapping the 3D structure…
The Milky Way’s central black hole, Sagittarius A*, is an unstoppable cosmic firework show, flaring…
The dazzling spiral galaxy in this Hubble Space Telescope image is UGC 5460, located about…
‘Temperamental’ stars that brighten and dim over a matter of hours or days may be…
On the barren Chajnantor plateau, ALMA observes the depths of space, yet the rising Moon…
Gaia-4b, a giant exoplanet orbiting a small star, is the first planet confirmed using Gaia’s…
A cosmic filament, 3 million light-years long, has been directly imaged for the first time…
The VLT captures a stunning infrared view of Sagittarius C, exposing a rich field of…
When neutron stars collide, they create a powerful gravitational-wave signal, with the post-merger remnant ringing…
As civilizations advance, they may need to migrate across the galaxy, and some researchers speculate…
A backyard astronomer helped uncover a planetary mystery — Jupiter’s famous clouds aren’t ammonia ice…
Scientists have unlocked the 3D structure of molecular clouds in the Milky Way’s center, using…
Gum 41, a radiant nebula in the southern sky, glows due to powerful radiation from…
Trans-Neptunian objects (TNOs) are icy bodies that vary widely in size, from large dwarf planets…
It looks like a laser is slicing the Moon in half, but it’s actually a…
A stunning new discovery reveals that white dwarf stars — once thought to explode in…