An unusual tidal disruption event spotted by astronomers may be the result of an elusive intermediate mass black hole ripping apart a star.

California-based aerospace company Vast partnered with NASA to send four private astronauts to the International Space ...

Casimir cavities are mysterious spaces between microscopic metal plates in a vacuum. Areas of diminished energy between the plates cause them to push toward each other, as if trying to fill the ...

Leaders in the House Science, Space, and Technology Committee have asked the Government Accountability Office to examine the ...

Imagine a rock the size of a football stadium hurtling through space at thousands of miles per hour, heading straight for a major city, and we have no way to stop it. NASA has just issued a sobering ...

The U.S. Space and Rocket Center is making national headlines for its planetarium after being named the No.1 planetarium in ...

How Many Scheduled Reminders & Queries Can xAI Grok 4.20 Handle Per User? Current practical limit is 150–200 active trackers comfortably, with no degradation in quality. ADVERTISEMENT Recommended ...

Emmanuel Macron in French President Emmanuel Macron will visit the India AI Impact Summit 2026 in New Delhi on Wednesday, 18 ...

Gamma-ray bursts are not uncommon, but ones like the seven-hour burst detected in 2025 definitely are. Scientists now have an idea about what caused it.

NASA’s first crewed moon mission in decades was delayed as its engineers grapple with an all-too-familiar rocket problem: hydrogen leaks. Fixing the issue is even trickier than it may seem.

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

In the everyday world, governed by classical physics, the concept of equilibrium reigns. If you put a drop of ink into water, ...