Outer Space

Researchers chose to focus on lettuce because the plant has been grown numerous times aboard the International Space Station and would provide a way for astronauts to eat fresh greens besides only canned and freeze-dried foods.  

Genetically Modified Lettuce May One Day Help Space Travelers Fight Bone Loss

The vegetable could provide fresh leafy greens to astronauts' diet while providing a new way to transport and consume medications in the cosmos

The moons appear as two blurry dots located close together in the upper right area of the image. Io, seen as a darker speck on the left of the two dots, is the most volcanically active world in the solar system. Europa is seen on the right and features a global ocean beneath its icy surface. 

Citizen Scientist Captures Glimpse of Jupiter's Moons, Io and Europa, Using Juno Space Probe Data

The natural satellites are seen in the distant background of the gas giant's portrait

Russia has dismissed the idea that their cosmonauts’ bold wardrobe colors have anything to do with Ukraine.

Russian Cosmonauts Board Space Station Wearing Blue and Yellow

Roscosmos denies color choice was a show of support for Ukraine

This illustration shows NASA's InSight spacecraft with its instruments deployed on the Martian surface.

This Important Geophysical Robot on Mars May Die Soon

The InSight observatory has a seismometer and a heat probe, which have enabled it to gather data on rock layers below the planet's soil

Russia controls aspects of the ISS's propulsion control systems that keep it in place and from falling towards Earth. The space station started out as a partnership between the United States and Russia.

How Sanctions on Russia Affect International Space Programs

Roscosmos is severing ties with global partners in response to restrictions

The artificial skin samples will sit in a custom device with a nutrient-filled liquid medium while they orbit in space aboard the ISS.

Scientists Will Study the Effects of Microgravity on Skin at the International Space Station

The experiment, using engineered skin samples, could lead to better skin care products

An illustration of the six-wheeled rover, which has a drill and onboard instruments to sample and analyze the Martian surface. 

Europe's Mars Rover Unlikely to Launch in 2022 Due to Russian Invasion

The robot designed to search for traces of life on the Red Planet was originally scheduled to ride a Russian rocket into to space this fall

Within a few years, NASA’s OSAM-1 mission will launch into space and use a robotic arm to refuel the Landsat 7 Earth-observation satellite, as shown in this animation.

Robots May Soon Fix and Fuel Satellites in Space

Orbiting machines that grip, grapple and maneuver could one day maintain the fleet of small spacecraft that encircle Earth

Head-on collisions between galaxies like the one seen in Arp 143 (pictured) may be how rings of new stars form.  

Hubble Space Telescope Captures Galaxies Caught in Triangular Tug-of-War

A collision between two galaxies may have sparked the odd shape

Scans of the astronaut's neural networks were taken before they blasted off into space, as soon as they landed safely back home, and some cosmonauts had an additional brain scan seven months after their return to Earth. (Pictured: Astronaut Bruce McCandless II during an untethered spacewalk in 1984)  

Long-Term Space Travel May 'Rewire' Astronauts' Brains

The changes may help the organ adapt to microgravity, but they seem to persist for several months after returning to Earth

The star, HD 84406 is seen as 18 photons because it is refracted by the telescopes 18 misaligned mirrors.  

James Webb Space Telescope's First Look at Outer Space Is a Kaleidoscope of Faint Starlight

As NASA astronomers adjust its mirrors over the next month, the dots of light will eventually align into one image of a star in Ursa Major

Out of four known types of black holes, stellar-mass black holes are the most common and have masses less than 100 times the Sun.

Astronomers Spot First Lone, Free-Wheeling Black Hole in the Milky Way Galaxy

The massive void, zipping at 28 miles per second, may have been blasted into space by a supernova explosion

SpaceX’s Falcon 9 rocket lifted off Feb. 3, 2022 carrying a batch of 49 Starlink satellites.

Solar Storm Knocks 40 SpaceX Satellites Out of Orbit

A solar outburst is increasing atmospheric drag and pulling the satellites back down to Earth

Brine shrimp, and brine shrimp eggs, are teeny-tiny. But by analyzing the light they reflect, scientists can now identify aggregations of them from space.

Scientists Can Spot Shrimp Eggs From Space

By analyzing the light it reflects, scientists can say whether that floating blob in a satellite image is made up of shrimp, seaweed or something else

The ice giants appear blue because of the methane in their atmospheres. Methane reflects blue light and absorbs red light. Pictured: Uranus on the left and Neptune on the right.

Why Twin-Like Ice Giants Uranus and Neptune Are Different Shades of Blue

A whiteish layer of haze forms where methane reacts with sunlight

The football field-length International Space Station photographed by Expedition 56 crew members on Oct. 4, 2018.

NASA Plans to Crash the International Space Station Into the Ocean in 2031

The ISS will join other decommissioned spacecraft on the seafloor at Point Nemo, the farthest point from land in the Pacific

The celestial bodies are known as NGC 7764A and reside in the Phoenix constellation 425 million light-years away from Earth.

Hubble Space Telescope Snaps Stunning Photo of a Faraway Galactic Trio

Some of the galaxies in the image resemble Star Trek’s Starship Enterprise

The SpaceX Falcon 9 rocket launched from Cape Canaveral in Florida in 2015

A Chunk of a SpaceX Rocket Is Going to Slam Into the Moon

After a chaotic orbit of 7 years, the Falcon 9 booster is predicted to crash into the lunar surface this March

The 55-faceted gemstone is believed to be the largest cut black diamond in the world.

A Huge Black Diamond, Purportedly From Outer Space, Is Now Up for Sale

The gem known as the 'Enigma' is expected to fetch around $7 million at auction, though experts are skeptical of its cosmic origin

The launch of new satellites later this year could make the job of identifying stranded whales from space even more effective.

Satellites Can Spot Beached Whales From Space

Very high resolution satellites give scientists a new way to find out when and where a large-bodied whale, such as a humpback or a sperm, is stranded

Page 19 of 74