NASA’s New Horizons probe, which hurtled past Pluto in 2015, demonstrates that it can sail through interstellar space using ...

Astronomers tracking an interstellar object flying through the solar system think it comes from a star at least 8 billion ...

An international team, including astronomers from Keele University, has performed a unique cosmic test to measure the mass of ...

"Theories involving substantial formation of stars prior to or together with the black hole formation and growth are very ...

A giant gas planet comparable in size to Saturn exists around a small red dwarf star. The discovery is beyond the scope of conventional astronomy theory, and is making experts reconsider conventional ...

The universe is filled with extraordinary wonders, and among the most awe-inspiring are the truly gigantic stars that dwarf ...