Samantha Mathewson

A new photo taken by an astronaut aboard the International Space Station reveals a golden glow surrounding our planet in a phenomenon known as airglow.

Satellite images captured striking changes in the coastline of Japan's Noto Peninsula following a massive earthquake on New Year's Day.

Two rocket boosters used in a Chinese satellite launch on Dec. 25 fell back to Earth and exploded near inhabited areas, chilling videos show.

The Hubble Telescope viewed a distant galaxy whose light appears to contradict some of the most common rules of quantum physics.

Researchers are studying humpback whale communication systems to learn how to detect and interpret extraterrestrial signals from outer space.

European Space Agency astronaut Andreas Mogensen shared a series of lovely photos showing Earth's fleeting icebergs as seen from the International Space Station.

"Poop transplants" given as a pill may work just as well as those delivered via colonoscopy, and the pill form may be a more pleasant treatment method for patients, a new study from Canada finds.

One of the farthest active comets ever spotted makes its closest approach to Earth on July 14, 2022 and here's how you can catch the action live.

A Blood Moon total lunar eclipse will occur this weekend, and here's when to watch it.

NASA's Juno spacecraft beamed back stunning new photos of Jupiter's moons, Io and Europa.

Large galaxies may steal dark matter from smaller galaxies they nearly collide with, new research suggests.

A SpaceX Falcon 9 booster will crash into the moon on March 4, and you can track the rogue rocket during live webcasts on Feb. 7 and Feb.

NASA’s Hubble Space Telescope has reached a major milestone: one billion seconds in the final frontier.

From the debut of new launch vehicles to missions to the moon, Mars, asteroids and much more, a lot of exciting missions are expected to launch or arrive at their destination in 2022.

An extraordinary galactic jet ejected from a supermassive black hole boasts a corkscrew-like helical structure, new ground-based telescope views reveal.

The Hubble Space Telescope has captured a stunning view of the Prawn Nebula floating through deep space.

China launched two missions on Monday within only a few hours of each other, and one has been declared lost.

New satellite images of an active volcano on the Spanish island of La Palma capture vivid streams of lava pouring down the coastal mountain range and nearing the Atlantic Ocean.

Satellite images capture aerial views of an oil spill in the Gulf of Mexico following Hurricane Ida's landfall on Aug. 29.

Recent telescope views shed new light on the sun's elusive middle corona that could prove beneficial to space weather forecasts.

On July 5, 2021, Earth will be at the farthest point in its orbit around the sun, also known as aphelion.

NASA's Mars rover Curiosity posed for a selfie in front of a beautiful Martian rock outcrop called "Mont Mercou" after probing the area for clues about the Red Planet's past.

Skywatchers in southern South America were treated to a total solar eclipse on Monday (Dec. 14), and a weather satellite captured stunning views of the event from space.

Scientists have discovered a cold, faint "super-planet" that has remained elusive to traditional infrared survey methods.

A bright green meteor streaked across the southern coast of Tasmania, Australia, and researchers caught the fireball on camera as it broke up over the ocean.