News | Page 541 of 713 | Astronomy.com

Cosmology, Science

Planck unveils the universe — now and then

Cosmology, Science

Strengthening the case for dark energy: type Ia supernovae are uniform after all

Galaxies, Science

Herschel reveals details of distant galaxies and quasars

The United Kingdom Infrared Telescope unveils the mysteries of massive-star formation

Observing, The Sun

2010’s total eclipse of the Sun

Mysterious giant gas ring origin identified

Science, Solar System

Zapping Titan-like atmosphere with ultraviolet light creates life precursors

Milky Way, Science, Stars

“Galactic archaeologists” find origin of Milky Way’s ancient stars

Exoplanets, Science

Rocky mounds and a plateau on Mars

Unraveling the mystery of Hanny’s Voorwerp: astronomers peer into the depths of IC 2497

Exotic Objects, Science, Stars

Astronomers making good time: Correcting for rotational instabilities of pulsars, the most precise clocks in the universe

Science, Solar System

New clues suggest wet era on early Mars was global