Pictures may enliven us, but other data, such as information about magnetic fields, add a huge amount to our understanding of ...

The vernal equinox occurs as Mercury stands still in Pisces and several of Jupiter’s moons transit in the sky this week.

This is the fourth comet Gröller has discovered, but given its extraordinary distance, it was the most exciting find, he says ...

If venusian clouds contain life, it will be very different than what we know. But terrestrial analogs might still give us ...

We put Starfield Optics' flagship Géar telescope — the Starfield Géar 115 Triplet APO — to the test. It did not disappoint.

A recent study of data from multiple missions shows the Red Planet may get its name from an iron mineral that formed when ...

The short answer is that you would weigh roughly one-sixth your Earth weight on the Moon — we also can figure this out for ...

Friday's test of the spacecraft diverted, rerouted, and delayed flights in Florida and reportedly as far north as ...

A sideways and off-target landing has brought Intuitive Machines’ lunar mission to an early end — the second such mishap for ...

There is a 26 percent chance every year that an out-of-control rocket will fall through busy airspace, researchers calculate.

After a shaky Moon landing last year, Intuitive Machines is working to determine if this mission will meet a similar fate.

Starting late on March 13 and continuing into the early-morning hours of March 14, our natural satellite will pass through ...