Mobile Phones and Satellites Interfere with Radio Telescopes
An international conference in Vienna has highlighted a new fear among radio astronomers, that their sensitive equipment will be drowned out by Earth-based radio equipment, such as mobile phones and communications satellites.
Teledisc Announces New Contracts
Recent fundraising efforts of $1.5 billion have allowed Teledisc to announce a new set of contracts with Motorola and International Launch Services to launch a constellation of new satellites.
SpaceViews
Launch Ban Continues to Jeopardize Mir
With the recent ban of all launches from the Baikonur Cosmodrome, Mir is in jeopardy of coming back to Earth sooner than expected. A Progress supply shuttle, planned to launch on Wednesday, is carrying vital equipment to help mothball Mir, as well as resupply the crew. Without this resupply, Mir’s descent won’t be controlled, and it could crash almost anywhere.
Like a performer preparing for their big finale, a distant star is shedding its outer…
For a little over a month now, the Earth has been joined by a new…
Despite decades of study, black holes are still one of the most puzzling objects in…
74 million kilometres is a huge distance from which to observe something. But 74 million…
Astronomers have only been aware of fast radio bursts for about two decades. These are…
How do you weigh one of the largest objects in the entire universe? Very carefully,…