Scientists believe it is evidence that a large object struck Jupiter, cutting a hole in the atmosphere of the huge, gaseous planet.

VOA: special.2009.08.25

Scientists believe sandals found in the Arnold Research Cave in the American state of Missouri are about seven thousand five hundred years old.

VOA: special.2010.08.03

Some scientists believe that the Clovis people died off because they killed too many native animals.

VOA: special.2009.01.20

The scientists believe that six of the species may represent a completely new kind of coral.

VOA: special.2010.08.10

Many scientists believe that a huge object from space hit Earth about 65 million years ago.

VOA: special.2009.01.20

Scientists believe strong earthquakes forced the bottom of the sea to rise above the water.

VOA: special.2009.01.07

The scientists believe the dinosaurs are close relatives of the plant-eating triceratops.

VOA: special.2010.10.05

Scientists believe it is more than four billion years old.

VOA: special.2010.07.28

This,scientists believe, could lead to better earthquake predictions.

VOA: special.2009.07.07

Most scientists believe the warming trend is mainly caused by human activity, especially the use of fossil fuels and the cutting down of forests.

VOA: standard.2009.12.09

Some scientists now believe that tension headaches may result from changes among brain chemicals such as serotonin.

VOA: special.2010.03.30

Scientists can observe what they believe to be dark matter only through its gravity.

VOA: special.2009.07.21

Scientists strongly believe that finding such substances will be goals of future space flights.

VOA: special.2010.05.25

Scientists have identified genes they believe are linked to lupus.

VOA: special.2010.06.15

Recently, scientists identified genes they believe are linked to lupus.

VOA: special.2009.04.14

Some scientists,however,do not believe the evidence for warming.

VOA: special.2010.01.19