
'Reckless' space-based data centers lack environmental review, drawing criticism
"Allowing a million orbiting data centers with no environmental review isn’t just irresponsible — it’s reckless."

By Joe Rao Published
Venus pairs up with Regulus on July 9 before meeting a slender crescent moon on July 17.

By Josh Dinner Published
The Japanese company ispace is expanding its already extensive moon plans to include SpaceX's Starship megarocket.

By Josh Dinner Published
NASA is hoping to launch the mission to Mars in 2028.

By Josh Dinner Published
The next American flag to be planted on the moon has been placed in the hands of one of the last astronauts to walk on the lunar surface.

By Tariq Malik, Daisy Dobrijevic Last updated
Reference See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2026.

By Robert Lea Published
When some stars die, they do not do so alone, potentially solving a long-standing mystery around a particular class of cosmic explosion called an interacting supernova.

By Chelsea Gohd Published
Roman is in Florida, getting ready for its August liftoff.

The latest aurora forecast for tonight help you make sure you're in the right place at the right time to see the northern lights.

Follow Space.com's rocket launch blog for the latest on when the next rocket launch will be and how to follow it live.

Find out what you can see in the night sky for tonight, from planets and stars to dazzling meteor showers.

Witness live views of Earth from the International Space Station as it orbits the planet. Space streaming company Sen is broadcasting 24/7 from the ISS in beautiful 4K HD.

NASA astronaut Sally Ride became the first American woman in space aboard the space shuttle Challenger.

See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2025.

Keep up with all the rocket launches, astronomical events and mission milestones for 2025 with our space calendar.

By Samantha Mathewson Published
A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow the search for potentially habitable planets beyond Earth.

By Kiona N. Smith Published
Earth may have gotten some of the key ingredients for life from asteroids in the inner solar system, but not without assistance from Jupiter.

By Paul Sutter Published
A new study analyzed how NASA's Habitable Worlds Observatory might be able to confidently spot biosignatures in the atmosphere of a distant ancient Earth.
By Josh Dinner Published
Venus Aerospace has raised $91 million to further develop the company's rotating detonation rocket engine and plans to bring its designs from testing to production across multiple applications.

By Tereza Pultarova Published
A novel space thruster using superconducting magnets completed its first orbital tests. The technology could in the future propel spacecraft using just the power of the sun.
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