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Flash of the Titans: astronomy

Article Abstract:

The satellite 'Beppo-SAX' observed an 80-second gamma-ray burst (GRB) on Feb 28, 1997, that may provide new clues to the phenomenon. Researchers believe the GRB may have been caused by a fading star, but leading experts disagree about the distance of the source of the GRB from earth.

Publisher: Economist Newspaper Ltd.
Publication Name: The Economist (UK)
Subject: Business, international
ISSN: 0013-0613
Year: 1997

Gamma rays, Stars, Scientific satellites

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A moon in the affairs of tide

Article Abstract:

Titan's surface is obscured by a very thick atmosphere of hydrocarbon clouds, and astronomers have wondered what on the surface could be replenishing them. Theories included a deep global ocean, but recent evidence indicating Titan has geography has brought this into question.

Publisher: Economist Newspaper Ltd.
Publication Name: The Economist (UK)
Subject: Business, international
ISSN: 0013-0613
Year: 1995

Observations, Satellites, Satellites (Astronomical bodies), Tides, Titan (Satellite), Saturn (Planet)

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Subjects list: Research, Analysis, Astronomical research

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