Interstellar comets are the original cosmic explorers, and by studying their metallic whispers, we are learning the secrets ...
Observations of interstellar object 3I/ATLAS show increased water, carbon dioxide, and organic gas release after its passage near the Sun, based on data from NASA’s SPHEREx mission ...
A dazzling new Hubble image peels back the layers of the mysterious Egg Nebula, a rare and fleeting phase in a Sun-like star’s death just 1,000 light-years away. Hidden inside a dense cocoon of dust, ...
NASA’s SPHEREx space telescope has observed interstellar comet 3I/ATLAS flaring dramatically months after its closest pass by ...
The image shared by NASA shows a dense, opaque cloud which is concealing the star.
Hubble's latest image unveils the Egg Nebula in unprecedented detail. This pre-planetary nebula, formed by a dying Sun-like star, shows dramatic light beams piercing dust to illuminate gas shells and ...