In a memorable image from the 1977 film "Star Wars," the young hero Luke Skywalker gazes at two suns setting above the ...

Catch two transits of Io, spot sparkling star clusters, and view Mars at aphelion while the April Full Moon lights the sky ...

Today brings a mix of reflection, patience, and subtle momentum across career fronts, with real progress picking up by the ...

This is a short distance to be from the sun: no spacecraft has ever made such ... s first mission profile had the probe fly towards Jupiter and swing around the gas giant to achieve an optimal ...

The two brightest nighttime stars available in the Minnesota and Wisconsin sky are Sirius and Arcturus. April is the only ...

The Kirkwood gaps are explained by asteroids similarly interacting with Jupiter to leave the asteroid belt, even while their average distance from the sun does not change. By dipping into the ...

Astronomers, including Triaud, have made strides in the last few years in detecting planets in multi-star systems by ...

NASA’s Lucy spacecraft is closing in on its second close encounter with an asteroid, expected to happen on April 20, 2025.

Juno is scheduled for an upcoming flyby of Jupiter on May 7, during which it is set to carry out a close approach of the ...

After putting on a great show in our evening sky since the fall of 2024, dazzling Venus puts on a spectacular showing for early morning risers for the balance of 2025.