John Matson reports August 25 2011.

约翰·马特松报道2011年8月25日美国《环球科学》。

John Matson reports Look out below!

——约翰沃森报道。地面上要注意了！

She and her husband Elliott along with Harold "Matt" Matson started the toy company Mattel.

她和他的丈夫艾略特和哈罗德一起开了一家玩具公司MATTEL。

At a meeting today, researchers will consider a new world kilogram standard, and other units. John Matson reports.

在今天的一个会议上，研究人员们将考虑一个新的世界通用的千克的标准，当然，还有其他的一些单位。

But it was her friendliness and warmth that won her the title, John Matson of the Alabama Nursing Home Association said.

阿拉巴马州养老院协会的约翰·马特森称，是她的友善和热情使她夺冠。

Two 30,000 light-year-long blobs called Fermi bubbles have been discovered on either side of our galactic plane. John Matson reports

在银河盘面两端，发现了两个长达30,000光年的东东，它们被称作费米尔泡。

A survey of 150,000 galaxies confirms predictions about dark energy, thought to be what's driving galaxies apart. John Matson reports

对150,000 个星系巡天证实关于暗能量的预测，认为暗能量驱使相邻的星系分离。约翰-马森报道。

A survey of 150,000 galaxies confirms predictions about dark energy, thought to be what's driving galaxies apart. John Matson reports.

对150,000个星系巡天证实关于暗能量的预测，认为暗能量驱使相邻的星系分离。约翰·马森报道。

Comet Hale-Bopp has been spotted beyond the orbit of Neptune, far enough from the sun to be without its dirty tail. John Matson reports.

海尔波普彗星在位于海王星轨道上方出现，因其与太阳之间距离足够远，所以并未出现脏尾。-约翰·迈特森报道。

Comet Hale -bopp has been spotted beyond the orbit of Neptune, far enough from the sun to be without its dirty tail. John Matson reports.

海尔·波普彗星在位于海王星轨道上方出现，因其与太阳之间距离足够远，所以并未出现脏尾。

Comet Hartley 2 has the same deuterium-to-hydrogen ratio as ocean water, lending support to the idea that Earth's water was delivered by comets. John Matson reports.

哈特利2号彗星拥有和地球海水相同的氘氢比例，有力支持了地球上的水源于彗星(的观点)。来自约翰·马特森的报道。