Instrument to make detailed measurements of sun activity

User rating: 4.8 / 5 after 4 vote(s)

Tom Nichols a mechanical engineer at Lockheed Martin in Palo Alto works on the HMI.
Tom Nichols, a mechanical engineer at Lockheed Martin in Palo Alto, works on the HMI.

For five years, Stanford research physicist Phil Scherrer and his team have raised a sophisticated space telescope with the attention a parent gives to a child, preparing it for the day when it flies away on a satellite to study the weather on the sun—and maybe save an astronaut from dying of radiation sickness.


Full story »
All News summaries from Space & Earth science news
All News summaries for December 05, 2007

'Impressionist' Spacecraft to View Solar System's Invisible Frontier

42 minutes ago | User rating: not rated yet
(PhysOrg.com) -- At the edge of our solar system in December 2004, the Voyager 1 spacecraft encountered something never before experienced during its then 26-year cruise through the solar system — an invisible ...

NASA Successfully Tests Parachute for Ares Rocket

46 minutes ago | User rating: not rated yet
(PhysOrg.com) -- NASA and industry engineers have successfully completed the first drop test of a drogue parachute for the Ares I rocket. The drogue parachute is designed to slow the rapid descent of the spent first-stage ...

Partial Solar Eclipse visible from the UK on the morning of 1st August

6 hours ago | User rating: not rated yet
On 1st August 2008 there will be a total eclipse of the Sun, visible from Canada, northern Greenland, Svalbard, the Barents Sea, Russia, Mongolia and China. From the whole of the British Isles observers will see a partial ...

Rising energy, food prices major threats to wetlands as farmers eye new areas for crops

10 hours ago | User rating: not rated yet
Critical food shortages and growing demand for bio-fuels and hydro-electricity due to high fossil fuel prices rank among the greatest threats today to the preservation of precious wetlands worldwide as farmers and developers ...

EPA: Few volunteering to cut greenhouse gases

11 hours ago | User rating: not rated yet
(AP) -- Voluntary pollution-reduction programs touted by the Bush administration as part of the solution to global warming have "limited potential" to reduce greenhouse gases, according to an internal government watchdog.
Goto Archive PhysOrg Forum Goto Archive Video Goto Archive Editorials Goto Archive Free Magazines Goto Archive Newsletter

News Archive