TV resolutions are a jumble of letters and numbers like 4K, 8K, 1080p and UHD, among others. Most new TVs are 4K, but is that the same as UHD? Is a 8K TV twice as good as a 4K TV? Spoiler for ...

The most recent vehicles to have traversed the Red Planet’s surface – the Perseverance ... but that is the extent of it. Right now, Mars is a reddish desert landscape – attractive but ...

This finding challenges our current understanding of Mars as a perpetually cold, dry world. The team found more than 4,000 of these white rocks and pebbles scattered across the Martian surface.

Professor Roger Wiens of Indiana's Purdue University said his team found over 4,000 small white pebbles and large rocks from Mars' surface. He told Newsweek: "We have known for a long time that ...

NASA's Ingenuity Mars helicopter commanded our attention when it captured 'otherworldly' photos of a curious wreckage on the planet's surface. The 1.8kg helicopter made history when it became the ...

According to scientists, Lake Salda is the only place on Earth that’s analogous to the Jezero Crater on Mars. It’s a fact that has piqued the interest in space scientists at a time when ...

When a mudflat crumbles on Earth, or an ice sheet splinters on one of Jupiter's moons (Europa), or an ancient lakebed breaks on Mars ... footage of a planetary surface changing over millennia ...

Within the next decade, space agencies plan to bring samples of rock from Mars to Earth for study. Of concern is the possibility these samples contain life, which could have unforeseen consequences.

It could do a direct return from the Mars surface to Earth using 120 tons of propellant or perform a low-Mars-orbit rendezvous using just 50 tons of propellant, with a single tanker in low Mars orbit ...

The space scientists in their paper explain that the perchlorate model and the resultant conclusion that Viking did not detect life in the surface soils of Mars will factor into any discussion of ...

If microbial life ever flourished in Mars’ watery past, its remains may still be locked inside these minerals, waiting to be discovered. “Gypsum has been widely detected on the Martian surface and is ...