NASA's Nancy Grace Roman Space Telescope team has released detailed plans for a major survey that will reveal our home galaxy ...

American space agency NASA announced the first major science program for the Nancy Grace Roman telescope, aside from the ...

The Nancy Grace Roman (the famous NASA astronomer, not to be mistaken for the crime show host), which is slated for launch by ...

Comet Lemmon was discovered in January 2025 and made its closest approach to Earth in late October 2025. But by November 2025 ...

NASA’s Roman Space Telescope will map the Milky Way using infrared observations, studying star formation, stellar evolution, star clusters, and hidden galactic structures over a two-year survey.

New simulations reveal that the Milky Way’s odd split between two chemically distinct groups of stars isn’t a universal ...

The discovery could help astronomers better understand how cosmic magnetic fields form and evolve. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works ...

It turns out that looming collision between our Milky Way and Andromeda galaxies might not happen after all. Astronomers reported Monday that the probability of the two spiral galaxies colliding is ...

How can a galaxy display perfectly defined spiral arms when the Universe had only a little over 10% of its current age? This ...

On Dec. 15, 1612, the Andromeda galaxy was seen through a telescope for the first time by a German astronomer named Simon Marius. [‘On This Day in Space’ Video Series on Space.com] The Andromeda ...

NASA’s Nancy Grace Roman Space Telescope is set to embark on one of the most ambitious space projects in history, unveiling ...