The disc of plasma surrounding the black hole at the heart of the Milky Way is constantly emitting flares both large and small.

Sagittarius A* has been seen by human eyes with an "image produced by a global research team called the Event Horizon ...

The stars as seen from Earth would have looked dimmer 14 million years ago, as the solar system was in the middle of passing ...

Nova explosions occur in binary star systems in which a white dwarf—the dense remnant of a dead star—continually siphons stellar material from a nearby companion star. As the outer atmosphere of the ...

Nova explosions occur in binary star systems in which a white dwarf — the dense remnant of a dead star — continually siphons stellar material ...

Scientists from UNSW Sydney have located a potential new exoplanet—a planet that orbits a star outside of our solar ...

One of the best sites offered by this place is the Mirador Cristo Rey del Valle, from which visitors can enjoy the night sky ...

Firefly Aerospace shared a thrilling video on Wednesday showing how the Moon landing of its Blue Ghost lander came about.

Due to bad weather, NASA has delayed the launch of its two satellites to space with the dual mission to unravel cosmic and solar mysteries to Friday.NASA said it is targeting ...

A team of scientists has unveiled the existence of an interstellar tunnel near our solar system, which could be a gateway to ...