Space News & Blog Articles

An Australian amateur has discovered a binocular nova on the first day of fall, visible to viewers in the Southern Hemisphere.

Final tests of NASA's laser beam communication technology offer a promising new way to keep in touch with astronauts and spacecraft venturing into deep space, including future missions to Mars.

See the crescent moon shine with Mars at sunset on Sept. 24.

Here's a peek at the Silver Surfer's CGI creation for the digital and home video release of "The Fantastic Four: First Steps."

Purdue University, known as the "cradle of astronauts," will send a six-person crew to suborbital space with Virgin Galactic in 2027.

In this quiz, you'll match iconic extraterrestrial characters to the TV shows and films that made them famous.

The discovery of a rare Einstein Cross — five images of the same galaxy — reveals a trillion-solar-mass dark matter clump.

As the name suggests, particle accelerators involve accelerating subatomic particles to incredibly high speeds and smashing them into tiny targets.

September's partial solar eclipse was not just caught by eager skywatchers on Earth but also by satellites orbiting high above.

The next annular solar eclipse will occur on Feb. 17, 2026.

After meticulous preparation and rigorous evaluation, ESA’s Member States have selected WIVERN to become the 11th Earth Explorer mission to be implemented through the agency’s prestigious FutureEO programme.

Anna Menon, one of NASA's 10 new astronaut candidates, already has a spaceflight under her belt — SpaceX's Polaris Dawn mission to Earth orbit in September 2024.

NASA’s 2025 Astronaut Candidate join together after being announced to the public on Sept. 22, 2025. From left to right, Erin Overcash, Katherine Spies, Cameron Jones, Ben Bailey, Adam Fuhrmann, Rebecca Lawler, Imelda Muller, Yuri Kubo, Anna Menon, Lauren Edgar.

With its eyes on creating a persistent human presence on the Moon and pushing closer to crewed exploration of Mars, NASA announced its newest class of astronaut candidates.

New simulations suggest sub-Neptune planets may be drier than thought, challenging the "water world" hypothesis and reshaping the search for life beyond Earth.

A massive earthquake off Russia's Kamchatka Peninsula in late July triggered a tsunami that rippled across the Pacific — and NASA’s experimental detection system tracked the event in real time by monitoring the atmosphere above.

Our solar system is a vast and fascinating place, home to our sun, eight planets, numerous dwarf planets, moons, asteroids, and comets. Understanding its components helps us appreciate our place in the cosmos.

Test your knowledge of the Artemis program—from cutting-edge tech and lunar missions to the astronauts leading the way.

SpaceX launched the latest set of "proliferated architecture" spy satellites for the U.S. National Reconnaissance Office today (Sept. 22), sending them up from California's central coast.

NASA revealed the members of its 2025 astronaut class, the 24th group in the agency's history — some of whom may be among the first people to set foot on Mars.

A SpaceX Falcon 9 rocket will launch NASA's ambitious IMAP mission and two other space weather probes early Wednesday morning (Sept. 24), and you can watch the action live.

In a first-of-its kind operation, the United States repositioned one of its spacecraft to inspect an ally's satellite.