Few ideas in modern science have reshaped our understanding of reality more profoundly than space-time—the interwoven fabric of space and time at the heart of Albert Einstein's theory of relativity.

Two black holes collided 1.3 billion light years from Earth, creating a 'ringing,' which in turn allowed astrophysicists to ...

Seeking endorsements for her new book, Chanda Prescod-Weinstein finds herself staring at fundamental questions of space, time ...

Time-lapse of Space Shuttle Endeavour stacked with an external tank and pair of solid rocket boosters for a exhibit at the ...

Scientists say fragments of energy may be the fundamental building blocks of the universe—not particles and waves.

The visible patterns produced by the time crystals could be used for data storage and anti-counterfeiting designs.

Federal funding is about to run out for 19 active space missions studying Earth's climate, exploring the Solar System, and probing mysteries of the Universe.

September 2026 - 14 days Register for 2026 now at [email protected] and we will contact you with confirmed tour details ...

NASA has banned Chinese citizens with US visas from participating in agency programs — a dramatic escalation in the space ...

This week in science: The most tantalizing evidence ever for life on Mars; a samurai-inspired routine for seniors; ...