Time, as we experience it on Earth, may not be as constant as we imagine. According to Einstein’s theory of general relativity, time is not uniform across the universe; it’s actually affected by both ...

Our sun, currently in its prime, is expected to shine for another 5 billion years. Eventually, it will transform into a red ...

Now, physicists led by John Koulakis of the University of California, Los Angeles, have circumvented Earth's gravity by creating a radial force analogous to gravity inside the sun, using sound waves.

International astronomers have for the first time witnessed the birth of a planetary system beyond Earth's sun that could one ...

Ever since Isaac Newton famously talked about gravity, its dominance as a force in our solar system has been well known. It's responsible for the orbits of the planets and their satellites, but ...

Cyril Dupuy, the founder of smart telescope maker Vaonis, has set a new record by capturing Europe's highest-altitude image ...

Our own sun might represent the best communications device around, if only we could harness its power, scientists say. IE 11 is not supported. ... Sun's gravity could be tapped to call E.T.

News; Sci/Tech; Ask Dr. Universe: Gravity is a big reason why the sun is so hot Mon., Sept. 2, 2024 Things can be solid, liquid or gas. The sun, however, is plasma. That’s a fourth state of matter.

Search titles only By: Search Advanced search… ...