Two NASA astronauts will repair the International Space Station's huge Canadarm2 robotic arm during a spacewalk today (June 30) that's expected to start at around 8:35 a.m. EDT (1235 GMT). Watch it live here beginning at 7 a.m. EDT (1300 GMT) and read our preview story.
Don't miss June's full Strawberry Moon rise on June 29, marking the first full moon of summer with a golden glow and an eye-catching moon illusion.
Europe's Sentinel-3 satellite captured data that helps visualize June's deadly heat wave, allowing researchers to further understand the extent of soaring temperatures.
California-based launch company Rocket Lab has inked a landmark $8 billion deal to acquire long-time satellite communications giant Iridium.
With the speed at which the rover completed this marathon, and how well it continues to explore on Mars, who knows, maybe Perseverance will be the first to manage an ultramarathon on the Red Planet.
Reference See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2026.
Researchers combined satellite data and visitor surveys at dark-sky parks to quantify the economic value of dark skies amid rising light pollution.
Europe's Sentinel-3 satellite captured data that helps visualize June's deadly heat wave, allowing researchers to further understand the extent of soaring temperatures.
With the speed at which the rover completed this marathon, and how well it continues to explore on Mars, who knows, maybe Perseverance will be the first to manage an ultramarathon on the Red Planet.
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.
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.
A prototype oyster habitat used for water filtration is aiming for an eventual space launch after an early-stage prototype was demonstrated to the public earlier this year.
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