Space science
Mars and Earth will be the closest distance in more than a decade
According to NASA's disclosure, Earth residents will just need to look up to the sky to witness a rare encounter when Earth is closest to Mars in the last 15 years.
Sky
Browse ScienceInfo articles and explainers related to Sky.
Topic archive
Articles about Sky
1,165 published items.
Space science
Astronomers love to see the new phenomenon of 15 years of excitement
On July 31, Mars will approach the closest point in its orbit with the Earth at that time, Mars will look bigger and brighter in the sky, very visible to the naked eye.
Space science
Asteroids fly more than 61,000 km / h through the Earth's atmosphere
Asteroid 2018 LA turns into a glowing fire bridge in the sky of Botswana on the evening of June 2, Fox News reported.
Space science
UFO hovering near the naval base in Australia
Junelyn Bitalac saw a black object hovering in the sky after taking her mother to work in Hastings, a suburb of Melbourne, Australia, on the morning of May 28, according…
Space science
The origin and name of meteorite
Most meteorites are fragments of asteroids, the Moon or Mars, and are named after where they fall.
Space science
Why is the star sparkling?
What causes the stars to sparkle? Is the light from the planets?
Space science
NASA launches a spacecraft looking for extraterrestrial life
NASA is ready to launch a dishwasher-sized spacecraft worth $ 337 million with the aim of expanding exploration of planets outside the solar system.
Space science
Sunday night this week Lyrids meteor shower is coming
Lyrid meteor shower is formed from dust particles left by comet C / 1861 G1 Thatcher, usually appearing April 16-25.
Space science
Chinese space station caught fire in the South Atlantic sky
At 7:30 on April 2 (Vietnam time), the Chinese space station falls at a speed of about 26,000 km / hour and enters the atmosphere at an unspecified coordinates.
Space science
Two million liters of water sprayed into the sky in NASA testing
Scientists from the US Aeronautics Agency (NASA) examine the spray force of water when launching missiles at the John F. Kennedy Space Center in Florida, according to Lo…
Space science
Detecting UFOs 'taking over' jets in the American sky
The video shows the scene of a strange flying UFO-like object trying to keep abreast and attack the jet in the sky, causing many to witness a bewildered feeling.
Space science
Meteor makes the night sky as bright as day in Russia
Many residents in the Urals mountains, Russia, reported seeing a blazing fireball lighting up the night sky before making a loud bang.
Space science
What happens when the Moon suddenly explodes
If the Moon suddenly collides with an orphaned planet, the sky will be white, the Earth suffers from meteor showers from explosion debris.
Space science
American company launches satellites visible from Earth
Rocket Lab revealed that one of its secret satellites is called Sao Nhan successfully launched into space with three other commercial satellites on January 21.
Space science
Full moon, blood moon, blue moon converge on the same day
If you look up at the sky, you will encounter a rare super-bloody moon rarely seen.