Saturday, April 21, 2018
News Roundup

Hubble takes look at 'cosmic dawn'

The Hubble Space Telescope has peered back to a chaotic time 13. 2 billion years ago when never-before-seen galaxies were tiny, bright blue and full of stars bursting to life all over the place.

Thanks to some complex physics tricks, NASA's aging telescope is starting to see the universe at its infancy in living color and detail.

Images released by NASA on Tuesday show galaxies that are 20 times fainter than those pictured before. They are from a new campaign to have the 23-year-old Hubble gaze much earlier and farther than it was designed to see.

"I like to call it cosmic dawn," Hubble astronomer Jennifer Lotz said at the American Astronomical Society convention in Washington. "It's when the lights are coming on."

It was a time when star formation was ramping up.

"Imagine if you went back 500 million years after the big bang and looked around in the sky," astronomer Garth Illingworth of the University of California at Santa Cruz said. "Galaxies are closer. They're smaller. They're bright blue and they're everywhere."

Because light travels nearly 6 trillion miles a year, as telescopes look farther from Earth they see earlier into the past. This is the first complete set of photos in the visible light spectrum that the human eye sees.

To do this, Hubble is using one of Albert Einstein's concepts that massive clusters of galaxies have such super gravity that they magnify and stretch light, Lotz said. By focusing on clusters, astronomers use them as natural binoculars to see what's behind them.

Christopher Conselice, a professor at the University of Nottingham in England, said the photos will "tell us about how the universe is forming and evolving."

Comments
Perspective: The Heartland to Headwaters Florida Wildlife Corridor Expedition finds frustration and fear seeking a safe a path for wildlife across Interstate 4

Perspective: The Heartland to Headwaters Florida Wildlife Corridor Expedition finds frustration and fear seeking a safe a path for wildlife across Interstate 4

The original Florida Wildlife Corridor Expedition in 2012 was inspired by the how the Florida black bear roamed ó and the space it needed to do so successfully. In 2010, expedition team member Joe Guthrie conducted research through the University of ...
Published: 04/22/18
Athleticsí Sean Manaea no-hits Red Sox

Athleticsí Sean Manaea no-hits Red Sox

OAKLAND, Calif. – Sean Manaea watched as Marcus Semien fired a ball from short to second baseman Jed Lowrie, turned around, and jumped into the arms of catcher Jonathan Lucroy. History was made at the Coliseum.Manaea no-hit the Red Sox on ...
Updated: 21 minutes ago
Maple Leafs force Game 6 with Bruins

Maple Leafs force Game 6 with Bruins

BOSTON — Tyler Bozak and James van Riemsdyk scored 1:19 apart in the second period, and then the Maple Leafs killed off a 5-on-3 and three more power plays in a row to beat the Bruins 4-3 in Game 5 on Saturday night and avoid playoff eliminatio...
Updated: 1 hour ago
Marc Topkinís takeaways from Raysí 10-1 Saturday win over Twins

Marc Topkinís takeaways from Raysí 10-1 Saturday win over Twins

* Is it time to take the leap and believe this is the real Blake Snell? He talked a good game this spring and pitched well in his debut, but that rough second outing raised old doubts. But a good outing in Chicago and two dominant ones on the homesta...
Updated: 1 hour ago
Rays Tales: How low can this team go compared to those Devil Rays days?

Rays Tales: How low can this team go compared to those Devil Rays days?

When the Rays, in the opening weekend of their 20th anniversary celebration season, brought back and honored the inaugural 1998 Devil Rays squad, it got us thinking unexpected thoughts, such as which was a better team:The first one, or the current on...
Updated: 2 hours ago
Rays Journal: Team effort pays off in 10-1 win over Twins

Rays Journal: Team effort pays off in 10-1 win over Twins

ST. PETERSBURG – Let's be clear here, the Rays still have a long way to go, and a lot of ground to make up.But seeing them play like they did Saturday in beating the Twins 10-1, putting on a solid all-around show in cobbling their first three-g...
Updated: 2 hours ago
Lightning-Devils: How the NHLís top offense went on the defensive

Lightning-Devils: How the NHLís top offense went on the defensive

TAMPA — It was a couple of days after the Lightning beat the Bruins at home late in the regular season when associate coach Rick Bowness talked about how the defensive effort used in that shutout victory was the one the Lightning would need in ...
Updated: 3 hours ago
Rays will go forth with four starters

Rays will go forth with four starters

ST. PETERSBURG — Three weeks was enough for the Rays to officially ditch their three-man rotation plan.Starting Sunday, they will go forth with Yonny Chirinos as their fourth starter.Which is a five-star idea.The flaws in the three-man plan ...
Updated: 3 hours ago
Rookie? Lightning D Mikhail Sergachevís playing like a seasoned pro

Rookie? Lightning D Mikhail Sergachevís playing like a seasoned pro

TAMPA — Pardon Mikhail Sergachev if he isn't so good at one of hockey's greatest traditions. After all, growing a Stanley Cup playoff beard isn't easy when you're still just a teenager.As he stood in the Lightning locker room Saturday evening w...
Updated: 3 hours ago
Lightning-Devils: Grading Tampa Bayís clinching 3-1 victory in Game 3

Lightning-Devils: Grading Tampa Bayís clinching 3-1 victory in Game 3

TAMPA — Closers.That's what the Lightning looked like as it closed out the New Jersey Devils in five games with a 3-1 win Saturday.Nikita Kucherov's star power blazed again, the defense controlled the game and not even Jersey goaltend...
Updated: 3 hours ago