Astronomers have long believed that planetary systems follow a familiar blueprint. Small rocky planets ...

An international team of astronomers has discovered a distant planetary system that challenges long-standing theories of how ...

An international research team announces the discovery of a new exoplanet orbiting a binary star system. Named HD 143811 b, ...

Who’s ready for a “planet parade”? The last planetary alignment was in August 2025, when six planets aligned and four were bright enough to be seen without a telescope. Next week, Mercury, Venus, ...

3I/ATLAS has highlighted the incredible versatility of the many craft humans have sent out into our solar system.

The Sun will die, and it’s going to be spectacular. In approximately five billion years, our star will exhaust the hydrogen ...

If executed at the scale, Musk's orbital data center plan could have devastating effects on the environment and the ...

Planetary systems in the Milky Way galaxy tend to follow a particular pattern: rocky planets toward the center, closest to ...

The best minimal-light, unobstructed vantage points in New York City include the Hudson River Waterfront, the Brooklyn Heights Promenade, a high-floor rooftop and the Rockaways, according to Secret ...

They show up as a mathematical solution in general relativity, basically as a time-reversed version of a black hole. Some ...

The Earth is apparently halfway through its lifecycle, and this was revealed using an unlikely neighbour in space – and it ...

In order for Jupiter to crash into the Sun, something truly extraordinary would need to happen. Its orbit would need to be ...