Astronomy
Astronomers using NASA?s Chandra X-ray Observatory have discovered the largest and brightest set of rings from X-ray light echoes ever observed. These extraordinary rings, produced by an intense flare from a neutron star, provide astronomers a rare chance to determine how far across the Milky Way galaxy the star is from Earth.
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- Hubble Witnesses Flaring In Jet From Black Hole
A flare-up in a jet of matter blasting from a monster black hole is giving astronomers an incredible light show. The outburst is coming from a blob of matter, called HST-1, embedded in the jet, a powerful narrow beam of hot gas produced by a supermassive...
- Equinox On Saturn
About every 15 Earth years, Saturn?s experiences an equinox, much like Earth?s equinox. On Earth it occurs twice in Earth?s orbit?two times every Earth year?when the Sun lies in the Earth?s equatorial plane. As a result, the duration of day and night...
- Nearest Black Hole(or Neutron Star)
According to NASA, astronomers, using Chandra X-ray observatory had almost found a youngest possible Black hole known to exist in our cosmic background, and they even said that it appears to be our nearest possible. The 30-year-old object provides a...
- Milkyway Galaxy
The Milky Way Galaxy, commonly referred to as just the Milky Way, or sometimes simply as the Galaxy, is the galaxy in which the Solar System is located. The Milky Way is a barred spiral galaxy that is part of the Local Group of galaxies. It is one of...
- Astronomy Quiz
Do You Know? 1. What is the brightest star in the night sky at any time? ...
Astronomy
'Lord of the Rings' Spotted in Milky Way
- Hubble Witnesses Flaring In Jet From Black Hole
A flare-up in a jet of matter blasting from a monster black hole is giving astronomers an incredible light show. The outburst is coming from a blob of matter, called HST-1, embedded in the jet, a powerful narrow beam of hot gas produced by a supermassive...
- Equinox On Saturn
About every 15 Earth years, Saturn?s experiences an equinox, much like Earth?s equinox. On Earth it occurs twice in Earth?s orbit?two times every Earth year?when the Sun lies in the Earth?s equatorial plane. As a result, the duration of day and night...
- Nearest Black Hole(or Neutron Star)
According to NASA, astronomers, using Chandra X-ray observatory had almost found a youngest possible Black hole known to exist in our cosmic background, and they even said that it appears to be our nearest possible. The 30-year-old object provides a...
- Milkyway Galaxy
The Milky Way Galaxy, commonly referred to as just the Milky Way, or sometimes simply as the Galaxy, is the galaxy in which the Solar System is located. The Milky Way is a barred spiral galaxy that is part of the Local Group of galaxies. It is one of...
- Astronomy Quiz
Do You Know? 1. What is the brightest star in the night sky at any time? ...