Night sky guide for December 2015

Night sky guide for December 2015

December 2015 will feature three meteor showers: the Geminids, the Puppid-Velids and the Ursids. The Geminid meteor shower is popularly known as the "king of meteor showers". This year, it is expected to produce up to 120 meteors per hour at its peak,…

Scientists allay fears of Geomagnetic Pole Shift in the near future

Scientists allay fears of Geomagnetic Pole Shift in the near future

A group of researchers have studied ancient volcanic rocks to conclude that Earth's magnetic field is a long time away from "flipping" even if the magnetic field's intensity is reducing fairly fast. This is because Earth's current magnetic…

Astronomers create the first weather map of a giant Jupiter-like exoplanet

Astronomers create the first weather map of a giant Jupiter-like exoplanet

For the first time, astronomers have actually mapped the weather of an exoplanet beyond our Solar System. Astronomers have found that gas giant HD 189733b has winds swirling at 8690 km/h (5400 mph). This is due to the planets extremely close orbit around its host…

Annual Leonid meteor shower peaks this week

Annual Leonid meteor shower peaks this week

As we approach the end of the year, it is time to welcome the annual Leonid meteor shower. This shower is associated with the comet Tempel-Tuttle and is considered to be one of the most beautiful meteor showers in existence. This year, the Leonid meteor shower is…

Mars’ moon Phobos is slowly disintegrating

Mars’ moon Phobos is slowly disintegrating

The long shallow grooves on Phobos are likely early signs of structural damage. Scientists now believe that Phobos is not solid but instead is a pile of rubble covered by a thick layer of dust which makes it look solid. Scientists expect the moon to be pulled apart…

New coronagraph design to be tested in an upcoming CubeSat mission

New coronagraph design to be tested in an upcoming CubeSat mission

A team of scientists at NASA's Goddard Space Flight Center plan to send a ball sized spherical titanium occulter to study the Sun's corona. This mission is expected to help scientists understand Coronal Mass Ejections (CMEs) much more clearly. The spherical…

Astronomers discover the farthest planetoid in the Solar System

Astronomers discover the farthest planetoid in the Solar System

Astronomers have spotted a dwarf planet which is three times farther away than Pluto. This makes it the farthest object discovered in the Solar System. Once its orbit is ascertained, planetoid V774104 may teach researchers a lot about the early Solar System. The…

Study of gamma ray burst may change our understanding of how stars are formed

Study of gamma ray burst may change our understanding of how stars are formed

A group of researchers observing a specific gamma ray burst (GRB) have found that its probable host galaxy is almost entirely deficient in molecular gas. Molecular gas has long been considered to be the main raw material used in the formation of stars. The current…