When it comes to stars, there’s a huge variety of different types out there. Our Sun is nothing spectacular, as there are stars both redder and bluer, brighter and dimmer, and more-or-less massive by amounts.
Even the most powerful telescope in history, the Hubble Space Telescope, can’t do it all. The most distant discovered galaxies are all Hubble’s, but it’s unlikely to go farther. When distant galaxy clusters
The Chinese company Xiaomi has an impressive line of affordable products, ranging from consumer electronics to sofas. They are no strangers to personal electric vehicles either, having produced a very
Step through time, or to the opposite part of the globe Before there were the continents, there was Pangea. Two hundred million years ago, the enormous land mass began to break apart and we’ve been separated
If we were to journey to the center of the Earth, it would take a lot longer than you might expect. Here's how deep humans have dug underground. The typical grave is 6 feet down. Most Olympic swimming
Astronomers in the US have uncovered previously unknown objects in the outer reaches of the Solar System. They include an icy body with an orbit that takes it so far from the Sun that it is probably influenced
The plot covers 650 billion cubic light-years and contains 1.2 million galaxies. In an effort to gain a better understanding of the mysterious gravity-counteracting force known as dark energy, scientists
Nasa's Kepler telescope has discovered more than 100 Earth-sized planets orbiting alien stars. It has also detected nine small planets within so-called habitable zones, where conditions are favourable
This week, a bevy of scientists including famed theoretical physicist Stephen Hawking announced a new way to explore space called Starshot — and how it works is something that sounds straight out of science
How do scientists calculate the distance from Earth to a star or galaxy? originally appeared on Quora – the knowledge sharing network where compelling questions are answered by people with unique insights.
By Sarah Kaplan Sarah Kaplan Reporter for Speaking of Science Email Bio Follow To look through the lens of a telescope is to peer back in time. The light we view through it has spent hundreds, millions,