Tag Archives: astronomy

Space disturbs the heart-related system and increases the chances of death

Astronaut in space (Image credit: NASA)
Astronaut in space (Image credit: NASA)

Main Point:

Deep space missions could increase the chances of cardiovascular diseases, thereby increasing the chances of deaths in astronauts. Continue reading Space disturbs the heart-related system and increases the chances of death

Curiosity’s finding of strange “floating spoon” on Mars

Martian Surface as seen by Mars rover Curiositys Mastcam on sol 1089 (Source: NASA/JPL-Caltech)(
Martian Surface as seen by Mars rover Curiositys Mastcam on sol 1089 (Source: NASA/JPL-Caltech)(

NASA’s Mars rover Curiosity has recently sent an interesting image of Mars showing a “floating spoon” type of thing on the planet. This floating spoon looks like hovering above a ridge with a shadow on the surface. Continue reading Curiosity’s finding of strange “floating spoon” on Mars

Life on places other than the Earth

Finding life on other planets (Credit: Aaron Landry/Flickr)

“Two possibilities exist: Either we are alone in the Universe or we are not. Both are equally terrifying” (Arthur C. Clarke)

Life on Earth is a common thing. Life on clouds and in water looks interesting. And life on places other than the Earth (extraterrestrial life) looks…ummmm…possible. In this article, I will try to note some information ranging from hypothesis to scientific information related to the life on places other than Earth. Continue reading Life on places other than the Earth

NASA’s contract with Boeing and SpaceX

NASA, Boeing and SpaceX has joined hands in a commercial crew program (Image: NASA)
NASA, Boeing and SpaceX has joined hands in a commercial crew program (Image: NASA)

NASA will work with two aeronautical firms, Boeing and SpaceX, in a taxi contract to take astronauts to the International Space Station (ISS) in the coming years to perform important science research and other related tasks on ISS. NASA is also thinking to use the same technologies to take astronauts to other places in space such as Mars and asteroids in the future.

This contract would reduce the U.S.’s dependence on Russia to take and bring astronauts to and from the space station. At this time, Russian Soyuz takes at least four astronauts of NASA in a year at the price of $71 million per seat. On the other hand, SpaceX noted the cost $20 million per seat in the future after the success of technological contract. Continue reading NASA’s contract with Boeing and SpaceX

Fascinating Rhythm: Light Pulses Illuminate a Rare Black Hole

This image of the galaxy Messier 82 is a composite of data from the Chandra X-Ray Observatory, the Hubble Space Telescope and the Spitzer Space Telescope. The intermediate-mass black hole M82 X-1 is the brightest object in the inset, at approximately 2 o’clock near the galaxy’s center. (Credit: NASA/H. Feng et al.)

Main Point:

UMD and NASA astronomers track an intermediate-mass black hole from syncopated flares of light.

Published in:

Nature

Study Further:

The universe has so many black holes that it’s impossible to count them all. There may be 100 million of these intriguing astral objects in our galaxy alone. Nearly all black holes fall into one of two classes: big, and colossal. Astronomers know that black holes ranging from about 10 times to 100 times the mass of our Sun are the remnants of dying stars, and that supermassive black holes, more than a million times the mass of the Sun, inhabit the centers of most galaxies. Continue reading Fascinating Rhythm: Light Pulses Illuminate a Rare Black Hole