In the cold, dark outskirts of planetary systems far beyond the reach of the known planets, mysterious gas giants and ...

NASA has just made a stunning discovery — a massive frozen disk measuring 37 trillion kilometers wide was found orbiting a young star called HD 181327. That’s more than 4,000 times the distance ...

After leaving Earth, Tianwen-2 will reach Kamo‘oalewa by July 2026. This tiny, elongated asteroid likely spans no more than ...

"The re-entries are really rising quickly. If we stop measuring what is happening in the atmosphere right now, we could be ...

Jayant Vishnu Narlikar, a famous astrophysicist, died at 86 in Pune. He was recovering from surgery. Narlikar challenged the ...

As the rocky planets begin to settle into their orbits, Proto-Earth and Thea uncover the Sun’s true purpose for the Solar System: life. But while the planets argue, explore, and evolve, a hidden plan ...

The sun's corona—the outermost layer of its atmosphere, visible only during a total solar eclipse—has long intrigued ...

SpaceX chief Elon Musk has claimed that his company's Starship can reach Mars in six months, using this space phenomenon. We ...

Two Harvard researchers, Tom McMahon and Jim Glasheen, began studying the phenomenon in the 1990s. They developed a ...

The Martian released 10 years ago, and showed humans on Mars in 2035. With another 10 years to go before that time finally ...

It is time once again to head to your nearest crosstown view for New York City’s best annual sunsets, if the weather ...

The James Webb Telescope just took a photo of a newly discovered exoplanet. Exciting stuff but the raw image just looks like a small, faint dot—not a fully detailed world. The que ...