A distant Sun-like star suddenly went dark for months, stunning astronomers who quickly realized something massive was ...

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new ...

NEVER-BEFORE-SEEN footage of the Sun shows incredible towering eruptions exploding into the darkness of space. It was ...

The curious minds at What If investigate Earth orbiting the Sun at the speed of light, exploring the impossible physics and ...

ELON Musk’s Starlink is serving up a cheap new way to get internet from space. The SpaceX service uses satellites to beam ...

From September 2024 to May 2025, a Sun-like star designated J0705+0612 became 40 times dimmer. Researchers describe the ...

NASA is sensationally mulling over the first-ever medical evacuation of its International Space Station astronauts over a mysterious health issue with one of its crew. The space agency shared the ...

Sweeping winds of vaporized metals have been found in a massive cloud that dimmed the light of a star for nearly nine months.

MORE airlines have joined the rush to offer passengers free WiFi. They’re following JetBlue’s deal with Amazon and United ...

Scientists have pulled back the curtain on one of the most extreme solar regions seen in decades, tracking it almost nonstop ...

In a blow to anyone dreaming that complex life may exist elsewhere in the universe, a new study suggests we're unlikely to ...

NORWEGIANS are fearing that Donald Trump or Vladimir Putin may target their Arctic islands next if Greenland is invaded.