The northern lights have fascinated mankind since at least 957 B.C., more than 2,000 years before Galileo coined the term ...

Look up this weekend and you might see the northern lights, thanks to the most powerful solar storm to be forecast in nearly ...

Comets PanSTARRS and Olbers are visible in the evening sky and the Moon briefly covers a bright star in the sky this week.

Pasquale Panuzzo of the French National Center for Scientific Research (CNRS) was among a team of astronomers routinely ...

With perseverance and hard work, one photographer’s journey shows how teamwork is expanding the bounds of astroimaging.

Commercial spaceplanes traveling to the International Space Station (ISS) are a step closer to reality. Sierra Space’s Dream ...

There's evidence that there was once an ocean's worth of water on Venus. So what happened to the water that once made Venus ...

For instance, astronomers have come up empty using JWST to search for atmospheres around planets in the TRAPPIST-1 system.

Data from the James Webb Space Telescope (JWST) has shown that exoplanet K2-18b has some of the chemical markers that may ...

A newly released study of unusual asteroid orbits strengthens the case for the hypothesized distant, massive Planet Nine.

A newly released study of unusual asteroid orbits strengthens the case for the hypothesized distant, massive Planet Nine.

Located 163 light-years from Earth, a Jupiter-sized exoplanet named WASP-69b offers astrophysicists a window into the dynamic ...