Latest articles by Samantha Mathewson
The Mars Express probe captured a striking new view of a Martian crater that holds clues to the planet's dynamic history spanning billions of years.
Tokyo-based company ispace aims to land its "Resilience" spacecraft in the moon's Mare Frigoris ("Sea of Cold") region on June 5, notching a big milestone for Japan and for commercial spaceflight.
Blue Origin plans to launch its 12th human spaceflight mission today (May 31), and you can watch the action live here at Space.com.
Blue Origin's next suborbital flight is scheduled to launch on Saturday (May 31), carrying a diverse crew of educators, entrepreneurs and adventurers.
The 2025 Humans to the Moon & Mars Summit (H2M2) will be held May 28 and 29 in Washington, D.C., and will include panels discussing the future of human space exploration.
Advanced image restoration techniques have produced reconstructed views of the sun with an 8K image resolution for the first time.
As the 100th woman to travel to space, Calandrelli isn't just celebrating personal achievement — she's using her journey to inspire others and push the boundaries of STEM accessibility.
Google's latest Doodle celebrates May's half moon with a fun interactive card game.
Texas is positioning itself at the forefront of human spaceflight research with a $1 billion proposal to upgrade NASA's Johnson Space Center for missions to the moon, Mars and beyond.
NASA's new PUNCH spacecraft captured colorful images of the zodiacal light while testing out their sun-watching instruments.
New data from space telescopes has been transformed into cosmic soundscapes, turning the mysterious activity around black holes into a symphony of the universe.
An innovative approach for fully reusable spacecraft suggests making them "sweat" to survive the scorching heat during their reentry to Earth's atmosphere.
Through a citizen science project called Galaxy Zoo, volunteers can help astronomers analyze over 500,000 James Webb Space Telescope images and classify galaxies observed from deep space.
A new image from Europe's Copernicus Sentinel-3 satellite shows the huge Antarctic iceberg A-23A stuck 45 miles (73 kilometers) off the coast of South Georgia Island.
The Virtual Telescope Project aims to observe the anticipated reentry of the former Soviet Union's Cosmos 482 spacecraft as it plunges toward Earth during a live webcast on May 9.
A recent study on ancient Egyptian imagery suggests rare drawings of the sky goddess Nut represent the earliest visualization of the Milky Way galaxy's Great Rift.
A stunning new image from the James Webb Space Telescope offers a "visual feast of galaxies," including objects billions of light years away and the most massive known galactic group.
Europe's Sentinel-1 satellites captured radar images of Myanmar before and after a magnitude 7.7 earthquake struck on March 28, revealing significant ground movement.
Africa has taken a giant leap into the global space arena with the official inauguration of the African Space Agency (AfSA) on April 20.
As construction continues on ESO's Extremely Large Telescope, the observatory shared some stunning photos of the site as the telescope reached its highest point.
Skywatchers, get ready! The Lyrid meteor shower is set to peak, offering a spectacular sight for anyone willing to stay up late or rise early.
The Italian Space Agency paid tribute to Pope Francis in the wake of his death early Monday morning (April 21).
A breathtaking new image of the famous Eagle Nebula captures a towering pillar of gas and dust sculpted by intense stellar radiation.
