Skip to main content

The context you need, when you need it

When news breaks, you need to understand what actually matters — and what to do about it. At Vox, our mission to help you make sense of the world has never been more vital. But we can’t do it on our own.

We rely on readers like you to fund our journalism. Will you support our work and become a Vox Member today?

Join now

NASA Says Liquid Water Flows on Mars, Has Some Pretty Neat Pictures to Prove It

New pictures show that briny water flows during the planet’s warmer seasons.

NASA

NASA researchers have long suspected that there’s liquid water on Mars, and now they have definitive evidence: Images from the Mars Reconnaissance Orbiter confirm that water does indeed flow on the Red Planet.

The images supplied by NASA, which you can gawk at below, are 3-D models that highlight the presence of water. The agency says the visible dark streaks are “recurring slope lineae,” proof that briny water flows on Mars during the warmer seasons (a summer day can get up to 70 degrees Fahrenheit, but the average temperature is about -80 degrees).

Of course, one big reason people are as excited as they are about finding water on Mars is that it indicates a greater chance for discovering extraterrestrial life in and around our solar system. For your viewing pleasure, check out the pictures below, and head over to the NASA website if you want to see more:

And here is an animation of water flowing in the Hale Crater on Mars:

This article originally appeared on Recode.net.

See More:

More in Technology

Future Perfect
The 5 most unhinged revelations from Elon Musk’s lawsuit against OpenAIThe 5 most unhinged revelations from Elon Musk’s lawsuit against OpenAI
Future Perfect

The Musk v. OpenAI trial is over. Here are the receipts.

By Sara Herschander
Podcasts
Are humanoid robots all hype?Are humanoid robots all hype?
Podcast
Podcasts

AI is making them better — but they’re not going to be doing your chores anytime soon.

By Avishay Artsy and Sean Rameswaram
Future Perfect
The old tech that could help stop the next airborne pandemicThe old tech that could help stop the next airborne pandemic
Future Perfect

Glycol vapors, explained.

By Shayna Korol
Future Perfect
Elon Musk could lose his case against OpenAI — and still get what he wantsElon Musk could lose his case against OpenAI — and still get what he wants
Future Perfect

It’s not about who wins. It’s about the dirty laundry you air along the way.

By Sara Herschander
Life
Why banning kids from AI isn’t the answerWhy banning kids from AI isn’t the answer
Life

What kids really need in the age of artificial intelligence.

By Anna North
Culture
Anthropic owes authors $1.5B for pirating work — but the claims process is a Kafkaesque messAnthropic owes authors $1.5B for pirating work — but the claims process is a Kafkaesque mess
Culture

“Your AI monster ate all our work. Now you’re trying to pay us off with this piece of garbage that doesn’t work.”

By Constance Grady