space

Scientists capture the first image of a black hole event horizon

Mrittunjoy Majumdar A network of eight radio telescopes spanning locations in various continents, from Antarctica to Europe and South America, called the Event Horizon Telescope (EHT) has captured the first image of a black hole ever. In a project that involved more than 200 scientists, the latest achievement of the team marks a milestone in the study of the enigma that black holes are. Einstein’s general relativity first laid the theoretical groundwork for predicting the existence of black

Most distant planetary flyby in history

The NASA probe captured photographs of the distant object Three years ago, NASA’s New Horizons probe made its famous flyby of the dwarf planet Pluto. On New Year’s day 2019, the probe made history again, in its flyby of Ultima Thule. This is the farthest away object humanity has ever visited in the Solar System, 6.5 billion km away from the Earth. Flying as ‘close’ to the object as 3,500km, New Horizons took a series of stunning

Peering into the Past

Dan Brubaker and a mishmash of know-nothings convene at the Dr Ralph L Buice, Jr Observatory, Atlanta A low, steady rumble vibrates through the air
and under my feet. It is the sound of a garage door closing, only this is no garage. The single curved wall that surrounds the room remains remarkably still. It
is the mechanical domed ceiling perched overhead
that is causing the ruckus, that is rotating with careful precision

Exploring our Amazing Universe from Cambridge - The Joy of Observing the Night Skies

Andrew Sellek discusses how astronomers and amateurs alike observe the sky at night Astronomy has been done in Cambridge for centuries – a landmark was when the Cambridge Observatory was built off Madingley road in 1823. This has formed the focal point for astronomical activities, both professional and amateur, to this day: the site now houses the Institute of Astronomy (the university’s main astronomy department) as well as the astrophysics