
SpaceX ignites all 33 powerful engines on Starship booster ahead of Flight 13 launch
SpaceX completed an engine test of the next Super Heavy booster slated to launch Starship's next mission, which could lift off as soon as next week.

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

By Mike Wall Published
SpaceX has applied for approval to operate a 100,000-member megaconstellation of next-gen Starlink satellites in Earth orbit. And each of the new spacecraft will weigh about 4,400 pounds.

By Andrew Jones Published
The country's plans include spacecraft designed to detect asteroids coming from the direction of the sun, which has long been a space-rock blind spot.

By Mike Wall Last updated
Liftoff occurred at 5:25 a.m. ET on Thursday (July 9).

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
Using the ESA's Euclid space telescope, astronomers have discovered a treasure trove of black hole-powered quasars in the early universe, including the most ancient and distant ever seen.

By Chelsea Gohd Published
Can you hear the waves?

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 Chelsea Gohd Published
ESA's Rosalind Franklin rover will investigate possible signs of life in Martian clay.

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 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 superconducting-magnet device that could someday propel spacecraft using just the power of the sun has completed its first orbital tests.
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