Answer / Sakshi Mishra

The universe is currently estimated to be approximately 13.8 billion years old, based on data from the Planck satellite.

Explain if gravity only attracts mass and if light does not have mass why does it appear to bend when passing a planet?

1 Answers  

---

How many moons do ceres have?

1 Answers  

---

Which is the landing craft used by armstrong on the moon?

1 Answers  

---

How many moons do Mars planet have?

1 Answers  

---

What do astronomers call the point in the sky that is directly overhead?

1 Answers  

---

Explain how was the moon formed?

1 Answers  

---

These doughnut shaped zones of atomic particles consists of electrons and protons captured by the earths magnetic field from the solar winds and are called?

1 Answers  

---

Which star does not change its position in the sky?

1 Answers  

---

What moon of neptune orbits in a retrograde direction?

1 Answers  

---

How stars produce energy?

1 Answers  

---

What is distance from the earth to the moon?

1 Answers  

---

Explain how is venus different to earth?

1 Answers  

---