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

The comet was identified as interstellar due to its highly eccentric hyperbolic orbit, which is unlike the elliptical orbits of native Solar System objects.

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

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

Low-mass stars like our Sun expel their outer layers as a planetary nebula because of what is going on in the star’s core as ...

If it weren’t for the sun constantly showering us with energy, there would be no life on Earth. But eventually stars like it run out of fuel, expand into red giants and finally collapse into ...

In order to beat the old record, this time the probe flew just 4.51 million miles away from the sun. This was all set up by a gravity-assist flyby of Venus. To do so, ...

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.

Gravity is the force of action between two objects. ... Gravity is the force that holds us down on Earth and what keeps the planets spinning around the Sun. 09/01/2024 | Rating TV-G.