Firefly's Blue Ghost Mission 1 has taken a significant leap toward the Moon, with its successful second engine burn ...

A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the ...

A Triple Star System Yields an Unusual Surviving Star Unlike our Sun, which exists alone, at least half of the stars in our ...

In 2025, one might assume that all types of stars in the Milky Way have been cataloged, yet the universe continues to surprise us. In 1953, American astronomer Alan Sandage revolutionized our ...

Using the Hubble Space Telescope, astronomers have uncovered a rare "blue lurker" star spinning at astonishing speeds after ...

A rare breed of star recently discovered by the Hubble Space Telescope spins faster by feeding on its stellar siblings.

Located about 1,300 light-years from Earth, these young stars, also known as protostars, reside in a hotbed for star ...

In some systems, stars interact in fascinating ways. One of these stories involves a star called the “blue lurker,” recently ...

Rare blue lurker star found in the M67 open star cluster Unusual rotation speed linked to stellar mergers in a triple system Hubble detects white dwarf companion with ...

Discover the fascinating story of the 'blue lurker,' a mysterious star in the M67 star cluster studied by NASA's Hubble ...

Our sun is a lonely star. At least half the stars in our galaxy have binary companions. This was nicely illustrated in the ...

In the image, Jupiter's famous Great Red Spot, which appears red in visible light, is a instead a remarkably bright shade of blue. Hubble Space Telescope image of an ultraviolet view of Jupiter ...