Emily Calandrelli

NASA announced on Wednesday that in 2016, Earth experienced the hottest surface temperatures in modern history. Separate, independent analysis at NOAA provided the same conclusion. This makes the thir

Moon Express, a company competing in the Google Lunar X-Prize, has raised $20 million in a Series B-1 round and announced that they’ve now fully financed their maiden mission to the moon. With the l

John Glenn, the first American to orbit the Earth and the oldest human to travel into space, died today at 95 years old. Today, we join the world in mourning the passing of legendary astronaut, senato

Tight budgets have forced the National Science Foundation to consider shutting down and deconstructing the Green Bank Telescope, the largest steerable telescope in the world. This consideration has ca

TeamIndus, a private company located in Bangalore, India, is the one and only Indian entrant into the Google Lunar X-Prize, the international competition to land a private spacecraft on the moon. For

Elon Musk, founder and CEO of SpaceX, hosted a Reddit “Ask Me Anything” this afternoon. He noted that the AMA should focus on SpaceX’s plans for Mars, which Musk revealed during the Internationa

Update (October 21st 11:30 am PT) With the help of NASA, ESA has located their failed Schiaparelli lander. NASA’s Mars Reconnaissance Orbiter, a Mars-orbiting satellite equipped with cameras, wa

Two taikonauts (Chinese astronauts) have docked to the Chinese space station, Tiangong-2, kicking off the nation’s longest human spaceflight mission to date. Watch LIVE: #Shenzhou11 and #Tiangong2 s

The Orbital ATK Antares rocket – the same rocket that exploded on its way to the International Space Station two years ago – returned to flight today with a much-anticipated launch. Lifting of

President Obama released an op-ed on CNN today, praising the accomplishments of NASA to date and encouraging the nation to keep its sights set on Mars. While it was an inspiring endorsement for NASA a

Today’s Blue Origin flight was a unique one. Upon testing their rocket’s in-flight escape system (a means of bringing passengers to safety if something were to happen during launch), Jeff Bezos’

All eyes were on Elon Musk today as he gave a keynote speech at the International Astronautical Conference in Mexico. Musk said he was going to detail SpaceX's plans to colonize Mars and make humans a

Early this morning, Jeff Bezos revealed plans for the next Blue Origin rocket, the New Glenn. Unlike their New Shepard rocket, which is only capable of up-and-down suborbital launches, New Glenn wil

NASA’s OSIRIS-REx spacecraft has successfully launched from Cape Canaveral with the help of 1.2 million pounds of thrust provided by an Atlas V rocket. The spacecraft will journey to a near-Earth as

This morning around 9:07 am ET, SpaceX experienced a devastating explosion while completing a routine static test-fire in preparation for a launch on Saturday. Luckily, no injuries were reported, but

Luxembourg based satellite company SES announced today that they’ve made an agreement with SpaceX to be the first company to launch a payload on a used Falcon 9 rocket. The re-flight, scheduled t

Are we alone in the universe? An international group of astronomers has detected an interesting radio signal spike, one that could possibly be of alien origin, from a star system located 95 light-yea

NASA today tossed into a pool a mock-up of their Orion spacecraft with two crash-test dummies sitting inside to simulate a return-to-Earth splashdown scenario. The test lasted all of about 10 seconds

For the first time, astronomers have discovered a planet orbiting our sun’s nearest neighbor. The newly identified exoplanet (a planet outside our solar system) is officially the closest kno

After attempting to regain contact for nearly two years, NASA has finally reestablished communications with the sun-studying satellite, STEREO-B. At 6:27 p.m. ET, NASA received a downlink signal from