MeerKAT’s direct detection of distant hydrogen emissions advances a way to map the universe without…
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.
A giant 10-sided wave is emerging around Saturn’s south pole, giving scientists a rare chance…
The universe still appears to be expanding at an accelerating rate, despite a recent study…
A model of lunar soil mixing could help scientists reconstruct millions of years of supernova…
Antarctic ice preserves traces of iron-60 from ancient stellar explosions, helping scientists track the Solar…
One asteroid impact may have carved Deimos, buried its surface in debris, and reshaped the…
The Universe still has plenty of hydrogen, but its ability to turn that fuel into…
Neptune’s tiny moons may be ancient wreckage, preserving material exposed when a catastrophic event shattered…
Astronomers once thought winds generated by supermassive black holes affected only their host galaxies, but…
Solar system simulations starting from varied initial conditions suggest that Earth-like planets can emerge naturally…
A new image of the Helix Nebula reveals how dying stars return material to the…
Researchers developed a model showing how lava-covered planets close to their stars can hold onto…
NASA’s Neil Gehrels Swift Observatory is back to studying the universe, even as the aging…
Physicists around the world remain deeply divided on key mysteries of the universe, from dark…
September offers several eye-catching skywatching opportunities, including a brilliant Venus, the September equinox, and a…
Galaxies can create many of the same stellar stream distortions that astronomers have looked to…
A new study uses Hasmonean history and evidence from the Dead Sea Scrolls to address…
NASA’s Roman Space Telescope has launched on a million-mile journey to map the hidden universe…