Topic: washington d.c.
Written by Brian Wallheimer
Washington, D.C. – As children, we learned about our solar system’s planets by certain characteristics — Jupiter is the largest, Saturn has rings, Mercury is closest to the sun. Mars is red, but it’s possible that one of our closest neighbors also had rings at one point and may have them again someday.
That’s the theory put forth by NASA-funded scientists at Purdue University, Lafayette, Indiana, whose findings were published in the journal Nature Geoscience. David Minton and Andrew Hesselbrock developed a model that suggests that debris that was pushed into space from an asteroid or other body slamming into Mars around 4.3 billion years ago alternates between becoming a planetary ring and clumping together to form a moon.
Congressman Marsha Blackburn
7th District of Tennessee
Washington, D.C. – On Monday, I spent time with some amazing children from the Clarksville area. The 1st and 2nd graders from Rossview Elementary invited me to read with them. We read the book called One Proud Penny and talked about how pennies are made. They were great readers and very curious about my job as a U.S. Congressman.
Later in the afternoon, I had lunch with Robyn Gordon, an inspirational 13-year-old who has written a children’s book called Stop Bullying. Robyn is a brave and courageous young woman who was bullied when she was 6.
Written by Preston Dyches
Pasadena, CA – A recent NASA-funded study has shown how the hydrocarbon lakes and seas of Saturn’s moon Titan might occasionally erupt with dramatic patches of bubbles.
For the study, researchers at NASA’s Jet Propulsion Laboratory in Pasadena, California, simulated the frigid surface conditions on Titan, finding that significant amounts of nitrogen can be dissolved in the extremely cold liquid methane that rains from the skies and collects in rivers, lakes and seas.
Tampa, FL – After remaining relatively flat, the national average price for regular unleaded gasoline has now fallen for 10 straight days to today’s average of $2.30 per gallon.
Today’s national average is one cent less than one week ago and two cents more than one month ago. Compared to this same date last year, consumers are paying 37 cents more per gallon at the pump.
Written by Leejay Lockhart
Fort Campbell, KY – The congressional delegation that toured Fort Campbell on March 7th, 2017, held a brief press conference before returning to Washington D.C.
The delegation included House Representatives William “Mac” Thornberry, chairman of the House Armed Services Committee; Diane Black, chairman of the House Budget Committee; Marsha Blackburn of the Tennessee 7th district which includes part of Fort Campbell, and chairman of the subcommittee on communications and technology.
Major Gen. Andrew P. Poppas, Commanding General of the 101st Airborne Division and Fort Campbell, escorted the delegation as they met with Soldiers, toured facilities and saw firsthand how budget cuts in previous years had affected readiness across the installation.
Written by Michele Johnson
Washington, D.C. – On February 22nd, astronomers announced that the ultra-cool dwarf star, TRAPPIST-1, hosts a total of seven Earth-size planets that are likely rocky, a discovery made by NASA’s Spitzer Space Telescope in combination with ground-based telescopes.
NASA’s planet-hunting Kepler space telescope also has been observing this star since December 2016. Today these additional data about TRAPPIST-1 from Kepler are available to the scientific community.
Congressman Marsha Blackburn
7th District of Tennessee
Washington, D.C. – U.S. Representative Marsha Blackburn (R-TN) applauds passage of H.R. 375 – To designate the Federal building and United States courthouse located at 719 Church Street in Nashville, Tennessee, as the “Fred D. Thompson Federal Building and United States Courthouse”
“Fred Thompson was a neighbor, a friend, and a trusted political voice. Dedicated to first principles and conservative values from the start of his career in Sen. Howard Baker’s office, Fred Thompson made a lasting impression on the state of Tennessee. He loved our state and her people,” said Blackburn.
Tampa, FL – Oil prices slipped fractions of a penny over the weekend, reaching today’s national average price for regular unleaded gasoline of $2.31 per gallon. Today’s price is still two cents more than one week ago, four cents more compared to one month ago and 50 cents more per gallon year-over-year.
Retail prices continue to fluctuate but have remained between $2.28-2.32 for more than a month as reports of increased U.S. production continues to counter OPEC rebalancing efforts.
Written by Andrew Good
Pasadena, CA – This summer, an ice chest-sized box will fly to the International Space Station, where it will create the coolest spot in the universe.
Inside that box, lasers, a vacuum chamber and an electromagnetic “knife” will be used to cancel out the energy of gas particles, slowing them until they’re almost motionless. This suite of instruments is called the Cold Atom Laboratory (CAL), and was developed by NASA’s Jet Propulsion Laboratory in Pasadena, California. CAL is in the final stages of assembly at JPL, ahead of a ride to space this August on SpaceX CRS-12.
Its instruments are designed to freeze gas atoms to a mere billionth of a degree above absolute zero. That’s more than 100 million times colder than the depths of space.
Written by Laura Betz
Greenbelt, MD – With the discovery of seven earth-sized planets around the TRAPPIST-1 star 40 light years away, astronomers are looking to the upcoming James Webb Space Telescope to help us find out if any of these planets could possibly support life.
“If these planets have atmospheres, the James Webb Space Telescope will be the key to unlocking their secrets,” said Doug Hudgins, Exoplanet Program Scientist at NASA Headquarters in Washington. “In the meantime, NASA’s missions like Spitzer, Hubble, and Kepler are following up on these planets.”
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