The black holes were the closest orbiting pair ever discovered.
DAMPE was launched in 2015 to monitor cosmic rays in the hope of finding dark matter.
Jocelyn Bell analyzed over 100 feet of data every day by eye before finding “scruff” on the chart records.
Even the Ancient Greeks worked out that the Earth was round 2,000 years ago.
The satellite’s rocket may have faltered, sources speculated.
Humans are damaging Earth and "we should think about exploring planets that may have the potential to sustain human life."
This giant asteroid is set to come a bit too close for comfort in mid-December.
Saturn's Enceladus has become a prime search location for alien life as potentially habitable waters appear to flow beneath its icy crust.
A scientist developed a model that mitigates the need for dark matter and dark energy.
"Whatever this object is, I think there's a good chance it may not be a meteor at all."
Only 12 humans—all American men—have been to the moon. But that's all about to change.
Ethan Siegel says properties of space and time could mean we can revisit the past via wormholes.
Douglas Vakoch of METI announced messages were sent to the GJ273 system over three days in October.
The Emiratis have a mind-boggling plan for an interplanetary police mission.
Scientists at the NASA Goddard Space Flight Center called the flight a “breathtaking ride.”
The best-selling author of 'The Martian' on writing his second book, why he chose a female lead, and who might play his characters in the film.
A total of 7,400 pounds of cargo was sent to the six astronauts on board.