The faint markings on the suitcase - possibly a footprint - bolsters retired homicide detective Lou Smit's theory that an intruder killed the 6-year-old beauty queen. "The suitcase is in a peculiar ...

Runner-up Isaac Nader, who also edged Myers in the Bislett mile, set a Portuguese Record 3:29.37. But the biggest news was ...

Plants produce a wide diversity of compounds. Broadly, these are separated into primary metabolites, which are necessary for ...