Archive for the ‘Astronomy’ Category

Simulation Shows Bacteria Could Live on Mars

Sunday, December 7th, 2008

The possibility of life on Mars has been debated almost since the invention of the telescope. Annual growth and shrinkage of the martian ice caps and seasonal changes in color were observed by astronomers such as Herschel and Whewell in the 18th and 19th centuries. Late in the 19th century, Schiaparelli ...

NASA Phoenix Mars Lander Confirms Frozen Water

Monday, June 23rd, 2008

Scientists relishing confirmation of water ice near the surface beside NASA's Phoenix Mars Lander anticipate even bigger discoveries from the robotic mission in the weeks ahead. Phoenix has spotted the sublimation of probable water ice in a trench excavated by its robotic arm by comparing two photos taken on the 21st ...

Phoenix Digs First Mars Soil Sample To Analyze

Sunday, June 8th, 2008

Nearly two weeks after its historic landing, the US Mars probe Phoenix has scooped up its first sample of Martian soil and begun analyzing it for water and organic compounds. The test dig made Sunday by the Phoenix Mars Lander's 8-foot-long robotic arm uncovered bits of bright specks in the soil ...

US Navy Shoots Down The Crippled Spy Satellite Using Missile

Thursday, February 21st, 2008

The U.S. Navy successfully blasted a wayward satellite with a heat-seeking missile over the Pacific Ocean Wednesday evening, defense officials announced in a press release. A missile launched from a Navy ship struck a dying U.S. spy satellite passing 130 miles over the Pacific on Wednesday. The satellite USA-193, also known ...

2009 Declared As Year Of Astronomy

Thursday, December 20th, 2007

The United Nations (UN) 62nd General Assembly proclaimed 2009 the International Year of Astronomy. The Resolution was submitted by Italy, Galileo Galilei’s home country. The International Year of Astronomy 2009 is an initiative of the International Astronomical Union and UNESCO. The International Year of Astronomy (IYA2009) will be a global celebration of ...

NASA Outlines Manned Mars Mission Plans

Friday, November 30th, 2007

Nasa has released details of its strategy for sending a human crew to Mars within the next few decades, the BBC reports. NASA is planning to send a 400,000kg crewed spacecraft on a 30-month round trip to Mars as early as February 2031. The details of the planned mission ...