A scientist has detected radio echoes of a black hole feeding on a star, suggesting black hole emits a jet of energy proportional to the stellar material it gobbles up.
New research finds that 'Oumuamua, the rocky object identified as the first confirmed interstellar asteroid, very likely came from a binary star system.
Cosmology researchers are releasing initial findings from IllustrisTNG, their follow-up to the 2015 record-breaking Illustris simulation -- the largest-ever hydrologic...
To determine the composition of the TRAPPIST-1 planets, the team used a unique software package that uses state-of-the-art mineral physics calculators. The software...
The Saturnian system gets 1/4th as much sunlight that of Jupiter’s system, which could play a factor in loss mechanisms. Being further from the Sun also means that the composition can be a bit different. More volatiles had a chance to condense at Saturn than at Jupiter. That could have allowed Titan to have more of the needed materials.
To understand this, we need to think about how the planets formed. When the sun was formed and fusion started the lighter gas were swift far out in the solar system and heavier rockier material and metalics with high melting point stay closer to the Sun. Molten metal and dust particles stuck together to form rocks. Then gravity brings then together to form planets. So, in the hot inner region of the solar system the rocky planets with metal cores are ..
Our moon slowly going away from Earth. So once a time will come when the angular diameter of the moon will no longer be enough to cover the Sun completely and the total solar eclipse will never happen again. When will the last total solar eclipse occur?
There are 8 planets in our solar system. They are of different sizes. But which one is the largest and which one is the smallest planet of our solar system?
When many of us grew up, there were nine planets in the Solar System. It was like a fixed point in our brains. But In 2006 some NEWS article came and we learned that Pluto is not a planet. So how many planets are there in our solar system?