Space News & Blog Articles

Astronomers have discovered high amounts of tryptophan, an amino acid key in the formation of life, in a nearby star-forming region of space called the Perseus Molecular Complex.

The giant sunspot AR3354 blasted out an X-class solar flare on Sunday, July 2, ionizing Earth's atmosphere and causing a shortwave radio blackout over the U.S. and the Pacific Ocean.

Space.com spoke with RAD CEO Steve Reinharz about his company's high-tech robot dogs that star in Fox's "Stars on Mars" reality series hosted by William Shatner.

Astronomer Gianluca Masi and the Virtual Telescope Project in Rome will be livestreaming the Full Buck Moon, starting at 5 p.m. ET on Monday (July 3).

The sun has produced 163 sunspots in June, the highest monthly number in more than two decades, sparking concerns that Earth may soon face space weather trouble.

The annular solar eclipse on Oct. 14, 2023, will be visible throughout the US. Our helpful guide tells you which road trips are best to take for the optimum eclipse viewing experience.

The Royal Observatory of Greenwich released a shortlist of the top submissions for 2023 Astronomy Photo of the Year. and the pictures are incredible.

The very fabric of the universe is ringing with gravitational waves from its earliest epoch, and researchers have finally "heard" this cosmic symphony.

Observing time distortions could show whether Einstein's theory of general relativity accounts for the mysteries of dark matter and dark energy.

The European-led Euclid mission soared into space on July 1 on a journey to understand the dark universe. Getting the ambitious project set for observing will take months.

A new "Alliances: Orphans" original graphic novel is up for pre-order based on characters created by legendary comic book creator Stan Lee, the architect of the Marvel Universe.

Marvel Comics is releasing a new "Obi-Wan Kenobi" miniseries adaptation of its Disney+ show in September.

Artemis 2 astronaut Jeremy Hansen is deep in training for his round-the-moon mission set to launch in 2024. He says Canada is just getting started with lunar exploration.

The European Space Agency shared a new view of the Ariane 6 rocket on its launch pad ahead of engine tests.

Europe's Euclid satellite flew July 1 aboard a SpaceX Falcon 9 rocket. After reaching its deep space destination, Euclid will map an unseen part of our universe's history.

Dark matter and dark energy distort traditional Euclidean geometry in the universe, and the Euclid mission will measure how much they distort it by.

We have never seen dark matter and dark energy, so why do we think they exist? And what would happen if Europe's new space telescope Euclid finds evidence that they don't exist after all?

NASA's Mars helicopter Ingenuity has phoned home after 63 days of silence, and all appears to be well with the little rotorcraft.

Fifty years ago, on Saturday, June 30, 1973, one of the longest total eclipses of the sun in modern times took place.

The Euclid spacecraft, which aims to shed light on dark matter and dark energy, is ready to lift off atop a SpaceX Falcon 9 rocket on Saturday (July 1).

Saturn's famous rings shine bright in an incredible new photo by NASA's James Webb Space Telescope, its first officially released shot of the gas giant.