science

November 21, 2017

The 54-year-old observatory, with a fixed dish built into a depression in the karst hills of western Puerto Rico, is the largest single-dish radio telescope in the world—at least until a larger rival in China becomes fully operational. It is used for a range of sciences, including radio astronomy in deep space and radar studies of planets, asteroids and Earth’s atmosphere.

November 20, 2017

The National Science Foundation (NSF) has awarded $8.2 million through its Science of Learning program to fund 24 new projects that will advance theoretical insights and fundamental knowledge of learning principles, processes, environments and constraints.

November 15, 2017

The Global Positioning System (GPS) is a collection of satellites, each containing a powerful and precise atomic clock, that broadcasts their time every 30 seconds. Handheld receivers, like your smartphone, can collect this data and perform calculations to figure out their position on the surface of the Earth.

November 03, 2017

U.S. Rep. Lamar Smith, R-San Antonio, an influential senior House member first elected to Congress in 1986, announced Thursday that he will not seek re-election in 2018 when his six-year stint as chairman of the House Science, Space and Technology comes to an end.

November 02, 2017

The massive asteroid that is thought to have wiped out the dinosaurs was one of the most significant events in Earth's history, and without it there's a really good chance humans might never have existed at all. With that in mind, it's hard to imagine how the space rock's impact could have been even more devastating than scientists have assumed, but new research suggests exactly that, and paints an even more dire picture of what life was like on Earth in the years that followed.

November 01, 2017

Stargazers have discovered 20 worlds "hiding in plain sight" which they believe could be habitable. Analysis of data from the Kepler space telescope revealed a list of planets that orbit stars like our own sun.

October 24, 2017

It is encouraging to see that NASA is leaning more towards integrating commercial capabilities into how space science missions are implemented, especially for cubesats and small satellites. It is imperative that NASA embrace the many commercial capabilities that are becoming available in the small-sat market, which may reach $20 billion/year globally in the next few years.

October 19, 2017

Immunotherapy for leukemia patients has been nothing short of a miracle. Now scientists hope to use that science and other forms of gene therapy to tackle three of the deadliest forms of cancer: glioblastoma (brain cancer), sarcoma (bone cancer) and ovarian cancer. Three scientists have received $1.3 million in critical funding from the Alliance for Cancer Gene Therapy (ACGT), the nation's only nonprofit dedicated exclusively to cell and gene therapies for cancer.

October 17, 2017

NASA is in discussions about potential roles it could play on an upcoming series of Russian robotic lunar missions, including landers and sample return spacecraft. Jim Green, director of NASA’s planetary science division, told attendees of the annual meeting of the Lunar Exploration Analysis Group (LEAG) here Oct. 11 that he recently returned from a trip to Russia that included talks about cooperation on those future Russian lunar missions.

October 17, 2017

For the first time, scientists have directly detected gravitational waves -- ripples in space-time -- in addition to light from the spectacular collision of two neutron stars. This marks the first time that a cosmic event has been observed in both gravitational waves and light.

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