Sentences with phrase «has no liquid water today»

Still other scientists think there is no life on Mars because the planet has no liquid water today.

Not exact matches

The discovery of waterlogged minerals and a growing ice wall suggests that the dwarf planet could harbor underground liquid water or slushy brine, which has escaped through cracks and craters in the recent past and may still be seeping out today.

Astronomers announced today the discovery of an extraordinary planetary system: seven Earth - sized planets that could all have liquid water on their rocky surfaces.

As the team reports today in Astronomy & Astrophysics, it found an even wider range of circumstances in which Proxima b could have liquid water than the earlier study.

Findings published today in the journal Astrobiology reveal the habitable lifetime of planet Earth - based on our distance from the sun and temperatures at which it is possible for the planet to have liquid water.

It allows for frozen water to be located near drainage features still seen today, but liquid water would still be necessary to create them.

Today, the distance from Delta Eridani where an Earth - type planet would be «comfortable» with liquid water is centered around 1.7 AU — beyond the orbital distance of Mars in the Solar System.

With the help of missions that have gone before Curiosity, we know that Mars was once a wet world with liquid water oceans that tell the story of an ancient Mars that was much warmer than it is today.

hi natasha, a few weeks ago, my apartment got infested with fleas badly from a nuisance neighbor that brought in dogs that had fleas on them, i have a indoor cat that was scratching badly & the lil devilish things were & still r crawling all over him, ive been getting bit badly by these things & i just gotted a flea comb today & used a lemon scented dishwashing liquid solution (the dishwashing liquid & water) and combed over my cat various times, im hoping this will kill the fleas cause i tried to use a sargeant flea spray & a flea collar from them, & my cat reacted badly to those things.

My 6 year old Shihtzu had surgery two days ago, she is on a liquid stool softener called lactose solution (3 Times a day) and she was on tramadol as well (she finished it today), she has drank a LOT of water, she will eat very little, I called the vet and they told me it's good she's pooping a little, she hasn't tried to poop since TOtoday), she has drank a LOT of water, she will eat very little, I called the vet and they told me it's good she's pooping a little, she hasn't tried to poop since TODAYTODAY..

You could look at the «Faint Sun Paradox for starters which shows that three billion years ago liquid water was present on the Earth meaning that temperatures must have been similar to, or warmer than, today's.