Astronomy News and Press Releases - Latest News on Astronomy

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New exoplanet named Gliese 581 d could have oceans similar to Earth.
New Planet Discovery Excite Astronomers

A new planet which is similar to Earth has been discovered by astronomers. The exoplanet, named Gliese 581 d, could allow water to be liquid on the planet's surface.

Asteroid Nearly Hits Earth In Cosmic Collision
Asteroid Nearly Hits Earth In Cosmic Collision

Astronomers braced for a near collision as an asteroid came within 48,000 miles from Earth. The meteor was similar to one in 1908 which exploded over Siberia and flattened 800 square miles of forest.

Comet Lulin Illuminates From 38 Million Miles Away
Comet Lulin Illuminates From 38 Million Miles Away

Comet Lulin is dropping about 800 gallons of water per second. Astronomers can watch the illumination display as it passes within 38 million miles from Earth.

Exoplanet HD 80606b was discovered in 2001 by a Swiss team in Switzerland. The Spitzer Space Telescope is used by NASA to explore other planets using an infrared observatory. It can measure heat from a distant planet and can also be used for space exploration to examine stars.
Spitzer Space Telescope Makes New Exoplanet Discovery

NASA's Spitzer Space Telescope has discovered hot temperatures on an exoplanet that is 190 nearly light-years from Earth. Astronomers used the telescope to measure heat from the planet using infrared technologyduring their space exploration.

The moon will appear virtually 14 percent bigger and 30 percent brighter on Friday night. The moon will be approximately 221,560 miles, the nearest distance it's been in more than 15 years.
Moon Travels 31,000 Miles Closer To Earth

Earth's moon will be closer to our planet on Friday night. The moon will definitely put on a bright show as it will situate more than 31,000 miles closer to earth.

The story of Tycho's supernova began on November 11, 1572. The astronomer was amazed to see what he thought was a brilliant new star in the constellation Cassiopeia. The light could be seen for weeks during the night and daytime skies.
Scientists Confirm Tycho's Supernova As Explosion Of White Dwarf Star

Danish astronomer Tycho Brahe analyzed a new strange light from the heavens more than 400 years ago. Scientists now say they can unveil just what he saw. The light came from a supernova explosion.

The recent discovery is pushing scientists to further explore the moon Enceladus. The images show supersonic plumes of gas and dust shooting off on one of Saturn's moons. Astronomers feel that it has strong hints of liquid water.
Astronomers Discover Hints Of Liquid Water On Saturn Moon

A team of astronomers at NASA's Jet Propulsion Lab has detected hints of liquid water on one of Saturn's moons. The researchers used images from the space agency's Cassini probe that reveal the possibility of water on Enceladus.

Jupiter and Venus will be joined by a crescent moon on Monday night. Astronomers say to look in the southwestern sky around twilight. The light show will be visible in cities that have a clear night.
Astronomers are set for a light show from Jupiter and Venus

Planets Jupiter and Venus will begin to light up the sky on Thanksgiving night. The two planets will move closer to one another this week. They will be the brightest objects in the sky.

Supernova booms from a galaxy from 90 million light-years away.
Supernova captured from 90 million light-years away

Two young astronomers have captured for the first time the earliest death throes of a supernova, verifying a decades-old theory about how these giant stars commit stellar suicide.

Astronomers Discover Two New Planets Orbiting Star
Astronomers Discover Two New Planets Orbiting Star

The two new planets are orbiting a small star in a solar system thousands of light years away.

Astronomers Discover New Planet
Astronomers Discover New Planet

The discovery marks the first quintuple planetary system ever found and it suggests that systems packed with planets might be much more abundant in the spatial universe than previously believed.

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