Sun unleashes solar flare strong enough to cause radio blackouts on Earth
NASA's Solar Dynamics Observatory captured an image of the flare, which peaked on Sunday.
Space
Saturn's rings shine brightly in detailed new Webb telescope image
NASA unveiled a stunning image of the ringed planet and several of its moons.
European space telescope promises new understanding of dark energy
The telescope will photograph billions of galaxies across the past 10 billion years to monitor how they were affected by dark energy and matter.
Virgin Galactic launches its first commercial space flight
Virgin Galactic successfully launched its first paying customers to the edge of space.
For first time, gravitational waves "heard" rippling through the universe
"We're starting to open up this new window on the universe," one astrophysicist said.
Is the "internet apocalypse" coming?
When a major solar storm hit in 1859, "telegraph systems worldwide went haywire." Here's what to know if such an event were to hit today – and how likely it is to happen.
First full supermoon will take place in July
The Buck Supermoon will appear brighter than the average full moon.
Images show asteroid zoom "very close" to Earth at 2,000 mph
The asteroid appears small in the images but was estimated to be up to 30 feet in diameter, according to NASA data.
Volunteers enter NASA's virtual "Mars," where they'll stay for a year
The group will spend 378 days inside a 3D-printed, 1,700-square-foot space meant to replicate conditions on the red planet.
Elon Musk says Starship may be ready to fly again in about 6 weeks
Musk says the Super Heavy/Starship rocket may be ready for a second attempt to reach orbit in about six weeks.
SpaceX, United Launch Alliance, fire off rockets from both coasts
SpaceX put 47 more Starlinks into orbit while United Launch Alliance boosted a classified spy satellite to space.
Probe captures stunning up-close views of Mercury's landscape
A series of images taken by two satellites flying past Mercury captured multiple "tectonic and volcanic curiosities."
NASA spacecraft captures glowing green dot on Jupiter
Lightning also occurs on other planets. Here's what we know about the lightning strike on Jupiter.
SpaceX launches Indonesian communications satellite
The SATRIA broadband relay station will boost internet connectivity across the vast Indonesian archipelago.
How to watch a rare 5-planet alignment this weekend
The planetary alignment will include Saturn, Neptune, Jupiter, Uranus and Mercury.
DOJ issues new subpoenas in Alaska Senate probe
Live
Live Updates: Trump campaigns in South Carolina and more
Patrick Stewart, best known for "Star Trek" and "X-Men," dies at 86
Live
Iran claims 4 tankers hit mines in Strait of Hormuz
El-Sayed's faith, family under scrutiny in campaign. Here's what we know.
Hegseth fires Pentagon's top military planner over alleged leaks
Investigation
Whistleblower says DEA let fentanyl pills hit the streets
U.S. citizens included on DOJ list of 400 alleged noncitizens, Washington says
3 killed in midair collision involving 2 choppers near Oregon airport
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SpaceX launches Crew 13 to ISS
Watch NASA's SpaceX Crew-13 mission launch
SpaceX's first Super Heavy-Starship orbital flight
