To get a glimpse of the “Swift Planet,” EarthSky suggests waiting for the sun to set before looking west for the planet ...

At this time, the sun shines at such an angle to make it appear as if there is a gigantic 'V' and 'X' marking the barren ...

July 2025 offers dazzling views of Mercury, Venus, Mars, Jupiter and Saturn, as well as a full 'buck moon,' a stunning ...

Two icy moons of Jupiter, though neighboring and of similar size, exhibit radically different internal structures. A new ...

Life outside the Earth is one of the biggest "what if" in history, but NASA is trying to put a end to the discussion - or add more to it - with this new world.

Nearly 400 years ago, Galileo looked at the Pleiades star cluster through his telescope and noticed that the seven or so ...

YR4 made headlines earlier this year when its probability of impacting Earth in 2032 rose as high as 3%. While an Earth ...

ESA's Mars Express orbiter captured footage of the Mars' moon Deimos pass in front of Ganymede, Europa, Jupiter, Io and ...

There will be several chances to see the shadow of Saturn's largest moon, Titan, pass across the ringed planet's Earth-facing ...

NASA have found something new moving in our Solar System. Even thought it's not water, still a phenomenon worth of time ...

Europa Clipper will conduct a detailed survey to determine whether Jupiter’s icy moon Europa has conditions suitable for life. The spacecraft, in orbit around Jupiter, will make nearly 50 flybys of ...