Category Archives: Space Travel

Can we travel at the speed of light?

Posted on January 20, 2019 by alfredprah

How fast is light? Nothing on earth is known to move faster, and in my opinion, we are actually very fortunate to be able to measure it. Aside the fact that light enables us to see, I am appreciative of it even more because if it were to get any faster by any stretch, astronomers … Continue reading Can we travel at the speed of light? → Continue reading →

Posted in Light, Physics, Space Travel | Tagged , , , | Comments Off on Can we travel at the speed of light?

Traveling at the Speed of Light

Posted on January 20, 2019 by Aaron Molotsky

Have you ever imagined what it would be like moving at the speed of light? To have the ability to travel that quickly (think ~300,000,000 m/s) would be incomprehensible — you’d experience a host of different effects, including time dilation (how more rapidly moving objects experience time more slowly), relativistic aberration (how your field of … Continue reading Traveling at the Speed of Light → Continue reading →

Posted in Class, Light, Space Travel | Tagged , , , | Comments Off on Traveling at the Speed of Light

Farewell, InSight Lander!

Posted on May 2, 2018 by terranojm

On Saturday, May 5, NASA is launching its newest Mars lander. The Mars InSight lander is set to arrive at Mars in November. This spacecraft is a first of its kind because it will be launched from the West Coast unlike other launches to Mars. More importantly, however, this lander is unique because it will … Continue reading “Farewell, InSight Lander!” Continue reading →

Posted in SolarSystem, Space Travel | Tagged , , , | Comments Off on Farewell, InSight Lander!

Fermi’s Great Filter

Posted on May 2, 2018 by danielsolarsystem

Many people think about our future of exploring the solar system and perhaps nearby star systems and imagine finding bacterial life or perhaps even fossils or ruins of life that has gone extinct. While this would imply that life exists much more plentifully than expected across our galaxy, it might not actually bode well for … Continue reading Fermi’s Great Filter → Continue reading →

Posted in Space Travel | Tagged , | Comments Off on Fermi’s Great Filter

Expanding Our Minds: The Science Behind the Expansion of the Universe

Posted on May 2, 2018 by jonahastroblog

You’ve probably heard of the name Hubble before. “Hey, isn’t that that big telescope that’s out in space taking pictures of the universe?” And, you would be right if you did ask such a question. But, like many things that are named and sent to space, these names have a meaning. The history of the… Continue Reading → Continue reading →

Posted in Physics, Space Travel | Tagged | Comments Off on Expanding Our Minds: The Science Behind the Expansion of the Universe

The Expanding Universality of the Cosmic Perspective is Fundamental to Human Prosperity

Posted on May 1, 2018 by stellarastronomy1995

To call back to the late Carl Sagan, the study of astronomy is a humbling experience. The vast scale of the Universe is beyond true understanding relative to the human experience. Yet it is through the study of this  incomprehensible immensity that one develops a regard for the significance an ever growing cosmic perspective affords … Continue reading The Expanding Universality of the Cosmic Perspective is Fundamental to Human Prosperity → Continue reading →

Posted in General, Outreach, Space Travel | Tagged , , | Comments Off on The Expanding Universality of the Cosmic Perspective is Fundamental to Human Prosperity

Project Orion: Blasting Off to the Stars

Posted on May 1, 2018 by jacobfinesastroblog

In the late 1950’s and early 1960’s the US was in the midst of the cold war. At that point, the American space program had fallen far behind Soviet rocket technology. Desperate to upstage the Soviets, the US began to pour funding into seemingly crazy technological research. One of these projects being Project Orion. In … Continue reading Project Orion: Blasting Off to the Stars → Continue reading →

Posted in Historical, Space Travel | Tagged , | Comments Off on Project Orion: Blasting Off to the Stars

Project Orion: Blasting Off to the Stars

Posted on May 1, 2018 by jacobfinesastroblog

In the late 1950’s and early 1960’s the US was in the midst of the cold war. At that point, the American space program had fallen far behind Soviet rocket technology. Desperate to upstage the Soviets, the US began to pour funding into seemingly crazy technological research. One of these projects being Project Orion. In … Continue reading Project Orion: Blasting Off to the Stars → Continue reading →

Posted in Historical, Space Travel | Tagged , | Comments Off on Project Orion: Blasting Off to the Stars

Mass Extinction, Soon?

Posted on May 1, 2018 by hellouniverse1234

It’s no secret that that an asteroid impact 65 million years ago caused a chain of environmental disasters. Countless species were driven to extinction, evaporated by the impact, suffocated by volcanic ash, eradicated by the rapid climate change. It’s unlikely that we’ll ever have the technology to predict when the next extinction event will happen. […] Continue reading →

Posted in Space Travel | Tagged , , , | Comments Off on Mass Extinction, Soon?

Mass Extinction, Soon?

Posted on May 1, 2018 by hellouniverse1234

It’s no secret that that an asteroid impact 65 million years ago caused a chain of environmental disasters. Countless species were driven to extinction, evaporated by the impact, suffocated by volcanic ash, eradicated by the rapid climate change. It’s unlikely that we’ll ever have the technology to predict when the next extinction event will happen. […] Continue reading →

Posted in Space Travel | Tagged , , , | Comments Off on Mass Extinction, Soon?