From NPR News, this is ALL THINGS CONSIDERED. I'm Robert Siegel.
AUDIE CORNISH, HOST:
And I'm Audie Cornish.
We begin this hour with tragedy in Connecticut. This morning, around nine o'clock, a gunman walked into the Sandy Hook Elementary School in Newtown, Connecticut. He was armed and, at some point, began shooting.
Many residents of Newtown are gathered this evening at St. Rose of Lima Catholic Church for a prayer vigil. NPR's Quil Lawrence is outside the church and he joins us now. And, Quil, what's going on inside the church this evening?
We end this hour with a recap of our main story today: the school shooting in Newtown, Connecticut. A total of 28 people, including the gunman, are confirmed dead. Federal law enforcement officials tell NPR that the shooter was Adam Lanza, 20 years old of Newtown. They say he walked into Sandy Hook Elementary and opened fire, killing six adults and 20 children. Lanza also died at the school.
State police say another adult was killed before the rampage at the Lanza family home in Newtown.
We end this hour with an update on the school shooting in Newtown, Connecticut. Here's what we know. In total, 28 people are confirmed dead, including the gunman. And NPR has confirmed his identity. He was Adam Lanza, 20 years old. That's according to federal law enforcement officials. Earlier today, his brother Ryan was taken in for questioning. Ryan Lanza is not believed to be involved in the shootings.
The Mariner 2 probe at an assembly facility in Cape Canaveral, Fla., on Aug. 29, 1962.
Radio signals from the Mariner spacecraft were received on three 85-foot antennas like this one, which were built in California's Mojave desert, near Johannesburg in South Africa, and near Woomera in southern Australia.
In the California receiver control room, personnel await confirmation that Mariner has begun to scan the planet Venus.
Data from the receivers were teletyped in a coded format to the Jet Propulsion Laboratory in California.
There, the data was routed to the digital computer at JPL.
Printouts of the data were made available to the experimenters.
At the operations center at JPL, the spacecraft's status was posted on the wall.
A model of JPL's Mariner 2 spacecraft above a floral "Venus" moved down Colorado Boulevard in Pasadena, Calif., in the 1963 Tournament of Roses Parade on Jan. 1.
Scientists show off reams of data collected by Mariner 2 as it passed by Venus. The probe flew by the planet on Dec. 14, 1962, and scanned the surface for 42 minutes.
A technician wears a hood and protective goggles while working with a full-scale model of the Mariner spacecraft in a space simulator chamber at the Jet Propulsion Laboratory in Pasadena, Calif., in 1962.
Fifty years ago, on Dec. 14, 1962, reporters gathered for a press briefing at NASA headquarters and heard an unearthly sound: radio signals being beamed back by a spacecraft flying within 22,000 miles of Venus.
The Mariner 2 mission to Venus was the first time any spacecraft had ever gone to another planet.
These days, vivid photographs showing scenes from all around the solar system are so ubiquitous that people might easily forget how mysterious our planetary neighbors used to be.