• Welcome to Daffodil International University.
 

News:

Daffodil International University Forum contains information about Open Text material, which is only intended for the significant learning purposes of the university students, faculty, other members, and the knowledge seekers of the entire world and is hoped that the offerings will aide in the distribution of reliable information and data relating to the many areas of knowledge.

Main Menu

Science & Tech

Started by Raja Tariqul Hasan Tusher, November 15, 2018, 09:15:12 AM

Previous topic - Next topic
Print
Go Down Pages1
User actions

Raja Tariqul Hasan Tusher

November 15, 2018, 09:15:12 AM
A NASA spacecraft has made its first close approach to the sun, just 2 1/2 months after liftoff.

The Parker Solar Probe flew within 15 million miles (24 million kilometers) of the sun's surface Monday night. Its speed topped 213,000 mph (342,000 kph) relative to the sun, as it penetrated the outer solar atmosphere, or corona.

No spacecraft has ever gotten so close to our star.

NASA won't re-establish contact until Parker is far enough from the sun to avoid radio interference. NASA's Nicola Fox says scientists "can't wait to get the data." The observations could unlock some of the sun's mysteries.

Assuming it survives the harsh solar environment, the spacecraft will make 23 even closer approaches over the next seven years. The next is in April.
Print
Go Up Pages1
User actions