Black holes form natural time machines that allow travel to both the past and the future. But don’t expect to…
Browsing: space
It’s been an eventful year for space exploration, with successes including the completion of Nasa’s Artemis 1 mission (finally), the inauguration of…
If you want to know what happened in the earliest years of the universe, you are going to need a…
The International Space Station is no longer the only place where humans can live in orbit. On Nov. 29, 2022,…
The European Space Agency (Esa) recently announced a new mission of its science programme: a small telescope orbiting the Earth dubbed Arrakhis.…
When the first five images from the James Webb Space Telescope (JWST) were unveiled, one of them stared at me…
At about 10 o’clock on the night of February 28 2021, a fireball streaked through the sky over England. The…
A photograph taken by NASA’s Orion spacecraft has given us a new perspective on our home planet. The snap was…
President Joe Biden is hosting the Second US-Africa Leaders Summit in mid-December 2022. The focus will be on eight areas: economic engagement; peace, security…
Construction of the world’s biggest radio astronomy facility, the SKA Observatory, begins today. The observatory is a global project 30…