The cone-shaped observatory will collect data on more than 450 million galaxies, as well as over 100 million stars in the ...

Astronomers in Canada used the James Webb Space Telescope — and a third time-and-space-bending galaxy cluster — to ... that ...

How do you cool down a phoenix ... 2D spectroscopic data from the region of the sky containing the Phoenix Cluster, thereby studying this galaxy grouping's core in unprecedented detail.

This month the Sky at Night is focusing all its attention on one object M51 aka The Whirlpool Galaxy. Sitting approximately 30 million light years from Earth, this spectacular spiral galaxy was ...

Video shows the remains of the 400-foot spacecraft from Elon Musk's company, composed of both the Starship vehicle and Super Heavy rocket, hurtling across the evening sky. SpaceX lost ...