CERN physicist Tom Whyntie shows how cosmologists and particle physicists explore these questions by replicating the heat, energy, and activity of the first few seconds of our universe, from right after the Big Bang.
Source: TedEd
Latest articles
Large eruption of Mount Barujari, more than 1 100 evacuated, Indonesia
Mount Barujari on the Indonesian island of Lombok erupted at 07:45 UTC on September 27, 2016, spewing ash 2 000 m (6 560 feet) above the crater, 5 726 m (18 790 feet) above sea level. More than 1 100 people have been evacuated. As of early September 28, authorities...
Iowa braces for major flooding, more than 10 000 evacuated from Cedar Rapids
More than 10 000 people have been forced to evacuate from Cedar Rapids, Iowa's second-largest city, after days of heavy rain flooded parts of the US Midwest. As it watched the Cedar River rise to historic levels, the city has constructed 16 km (10 miles) of...
Volcanic alert level at Mount Bromo raised to 3, Indonesia
The PVMBG has raised the volcanic alert level of Mount Bromo from Level II (Alert) to Level III (Standby) at 11:00 UTC on September 26, 2016, and established a danger zone 2.5 km (1.5 miles) around the active crater. Indonesia's National Disaster Mitigation...
Recurrent coronal hole sparks another round of geomagnetic storming
High-speed solar wind from a recurrent coronal hole has sparked another round of geomagnetic storming on Earth. The solar wind environment is expected to remain elevated but steady through the rest of the UTC day before becoming further enhanced on September 28 and...
Typhoon "Megi" hits Taiwan cutting power to over 1.3 million homes, heads toward Fujian, China
Typhoon "Megi" has made its first landfall around the city of Hualien in Taiwan just before 05:00 UTC on September 27, 2016 (13:00 CST), bringing powerful winds and very heavy rain. It is expected to make its second landfall around 00:00 UTC on September...
Swarm of small earthquakes hits Salton Sea, California
Between 11:03 UTC on September 26 and 06:03 UTC on September 27, 2016, USGS registered a total of 143 earthquakes in a remote desert area around the Salton Sea in California. Three of them had magnitudes above 4. The largest was a shallow M4.3 at 14:31 UTC on...
High altitude water plumes erupting off the surface of Jupiter's moon Europa
Astronomers have again imaged what may be water vapor plumes erupting off the surface of Jupiter's moon Europa, bolstering other observations suggesting the icy moon erupts with high altitude water plumes. The observation increases the possibility that missions...
Bright flash, 'space junk or meteor impact' reported in central Queensland, Australia
A very bright flash followed by a sonic boom was reported across central Queensland, Australia around 10:27 UTC (20:27 AEST) on September 26, 2016. Many witnesses said the bright light was followed by a tremor, leading media and public to speculate whether it was a...
Major flooding in Forbes after Lachlan River reaches record levels - NSW, Australia
About 1 000 people have been evacuated on Saturday, September 24, 2016, in the New South Wales town of Forbes as the Lachlan River rose to record levels. The river peaked at 10.67 m (35 feet) between 21:00 and 22:00 local time on Sunday, September 25. It is the...
A new round of severe weather to hit flood-affected southeastern Australia
The Australian Bureau of Meteorology (BOM) said it is monitoring a complex weather system that has the potential to bring more rain, thunderstorms, winds and damaging waves to southeastern Australia starting Wednesday, September 28, 2016. BOM's National...
Landslide destroys a village in China's Yunnan Province
Heavy rains in China's Yunnan Province have triggered a large landslide in a village in Dayao Country on Thursday, September 22, 2016. The slide has torn down the buildings of the village committee, a village clinic, a primary school and 44 other residences,...
Days of heavy rain cause major flooding across the US Midwest
Days of heavy rain have caused major flooding in parts of the US Midwest over the weekend, leaving at least two people dead. The governors of Iowa and Wisconsin have declared a state of emergency. NWS said that the 7 day period to September 23 saw rainfall levels in...
Shallow M6.0 earthquake hits Ryukyu Islands, Japan
A strong and shallow earthquake registered by the USGS as M6.0 hit Ryukyu Islands region, Japan at 05:19 UTC on September 26, 2016. The agency is reporting a depth of 40.3 km (25 miles). JMA is reporting M5.7 at a depth of 40 km (24.8 miles). According to the USGS,...
Typhoon "Megi" to hit Taiwan and southeast China
Tropical Depression 20W formed on September 23, 2016, and strengthened into Typhoon "Megi" around 12:00 UTC on September 24. Megi is expected to make two landfalls over the next couple of days. The first over Taiwan around 06:00 UTC on September 27 and the...
Very strong and deep M6.9 earthquake hits between Fiji and Tonga
A very strong and shallow earthquake registered by the USGS as M6.9 hit between Fiji and Tonga at 21:28 UTC on September 24, 2016. The agency is reporting a depth of 596.3 km (370.5 miles). The quake was preceded by M6.4 at 21:07 UTC at a depth of 183.4 km (114...
Strong M6.3 earthquake hits near the coast of Mindanao, Philippines
A strong earthquake registered by the USGS as M6.3 hit near the coast of Mindanao, Philippines at 22:53 UTC on September 23, 2016. The agency is reporting a depth of 65 km (40.4 miles). EMSC registered M6.4 at a depth of 52 km (32.3 miles). PHIVOLCS is reporting...
Maharashtra gets 529 mm (20.8 inches) of rain, shatters 58-year record
The city of Dahanu in Maharashtra, a state spanning west-central India, received a record-breaking rain on September 21, 2016, shattering city's 58-year record by a long way. In a 24-hour period ending 08:00 local time on Wednesday, September 21, Dahanu received...