Mars

Mars’ Chryse Planitia region is peppered with small hills topped with craters that might be mud volcanoes.

Martian Mud Probably Looks Like Lava

Muddy water that drains smoothly on Earth leaves a lumpy trail under Mars-like conditions

A rock samples collected during a 2010 drilling expedition in the South Pacific that found microbes in the sea floor.

Microbes Living in Deep Sea Rocks Spawn More Hope for Life on Mars

Starved of resources, these hardy bacteria still eke out a living, suggesting life forms could survive in the harsh habitats on other planets

NASA plans to use the Space Launch System rocket to bring astronauts to the moon.

NASA Projects Slowed by COVID-19, but New Mars Rover Perseveres

If Perseverance doesn’t launch this year, it will have to wait until 2022

NASA Names Its Next Mars Rover 'Perseverance'

In an illustrated narrative, Perseverance—scheduled to launch this summer—searches for any signs of past microbial life on Mars

Graphic illustrating the MAVEN spacecraft encountering plasma layers at Mars.

Ten Trends That Will Shape Science in the Decade Ahead

Medicine gets trippy, solar takes over, and humanity—finally, maybe—goes back to the moon

2020 is shaping up to be a great year for sky watching.

Ten Celestial Events You Don't Want to Miss in 2020

Whether you are a telescope enthusiast or just want to step outside to enjoy the night sky, these are the phenomena to look out for this year

These are ten of the biggest strides made by scientists in the last ten years.

The Top Ten Scientific Discoveries of the Decade

Breakthroughs include measuring the true nature of the universe, finding new species of human ancestors, and unlocking new ways to fight disease

These gene-edited tomatoes grow in grape-like clusters, rather than on long vines.

Gene-Edited Tomatoes Grow in Bunches Like Grapes, Making Them Ideal for Urban Farming

Growing food in urban environments could have important implications for sustainability—if we can produce crops that thrive in tight spaces

The lonely rover is heading through Gale Crater to dig around for hints of microbial life.

See Mars’s Eerie Horizon in New Images From Curiosity Rover

Gale Crater—where the image was captured—was likely covered with lakes and rivers of liquid water around three billion years ago, scientists suggest

Plants growing in lunar and Martian soil simulants.

Space Farmers Could Grow Crops in Lunar and Martian Soil, Study Suggests

With a little added organic matter, dusty lunar and Martian soil simulants produced tomatoes, rye, radishes and other crops in the lab

NASA astronaut Serena Auñón-Chancellor mixes cement samples for the MICS mission aboard the International Space Station.

Why Astronauts Are Mixing Cement Aboard the International Space Station

Experiments show that cement will set in space, but moon colonists may have to tweak the mixture to make it work in low gravity

Csilla Ari D’Agostino sits in front of the Aquarius habitat and uses a waterproof iPad for cognitive tests as part of her research on NEEMO 23.

NASA Scientists and Astronauts Practice for Space Missions on the Seafloor

A female-led crew trained for nine days in an undersea laboratory in the Atlantic to get a sense of what it's like to live and work in microgravity

Ice at the Martian pole. The dark spots are pockets of warming under the ice.

This Material May Make Human Habitation on Mars Possible

Silica aerogel traps heat and allows light in while blocking ultraviolet radiation, making it a good candidate for building human settlements

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Why the UAE's Mars Mission Is the Arab World's Moon Shot

In July 2020, ahead of the period of time when Mars and Earth are at their closest, the UAE will launch its first Mars orbiter mission

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Meet the New Generation Driving the UAE's Space Program

In 2020, the UAE will launch a Mars space probe expected to reach the Red Planet by 2021 in time for the UAE’s 50th anniversary

A rendering of the Hope probe leaving Earth

10 Things You Should Know About the UAE Space Program

In 2006, the UAE began establishing knowledge transfer programs in preparation of a grand vision: to go to Mars

The SEIS instrument on the surface of Mars.

NASA Detects First 'Marsquake'

A 2 to 2.5 magnitude quake on the Red Planet is the first seismic activity detected outside the Earth and the Moon

Raging Rivers May Have Washed Over Mars for Billions of Years

A study of 200 river systems shows the waterways persisted even while the atmosphere was disappearing and the Red Planet was drying up

NASA Releases Opportunity Rover's Final Panorama Photograph

The little Mars explorer was hit by a duststorm in June, 2018 and never recovered, but it did send back 354 images from on its final days

Mars May Have Had a Planet-Wide System of Underground Lakes

A study of 24 craters shows they experienced the simultaneous rise and fall of groundwater, suggesting they were interconnected at one time

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